diff --git a/zcash-zf-dag.html b/zcash-zf-dag.html
index e30f5745..070852e9 100644
--- a/zcash-zf-dag.html
+++ b/zcash-zf-dag.html
@@ -22,137 +22,44 @@
 <g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 6383)">
 <polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-6383 828,-6383 828,4 -4,4"/>
 <g id="clust1" class="cluster">
-<title>cluster_1</title>
-<polygon fill="none" stroke="#0000ff" points="576,0 576,-666 824,-666 824,0 576,0"/>
-<text text-anchor="middle" x="700" y="-650.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Documentation</text>
-</g>
-<g id="clust2" class="cluster">
 <title>cluster_5</title>
 <polygon fill="none" stroke="#0000ff" points="20,-3941 20,-4034 556,-4034 556,-3941 20,-3941"/>
 <text text-anchor="middle" x="288" y="-4018.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Zebra Stable Release Candidate</text>
 </g>
-<g id="clust3" class="cluster">
+<g id="clust2" class="cluster">
 <title>cluster_3</title>
 <polygon fill="none" stroke="#0000ff" points="20,-4432 20,-5759 556,-5759 556,-4432 20,-4432"/>
 <text text-anchor="middle" x="288" y="-5743.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Zebra as a Full&#45;Node Wallet</text>
 </g>
-<g id="clust4" class="cluster">
+<g id="clust3" class="cluster">
 <title>cluster_2</title>
 <polygon fill="none" stroke="#0000ff" points="20,-4042 20,-4424 268,-4424 268,-4042 20,-4042"/>
 <text text-anchor="middle" x="144" y="-4408.8" font-family="Times,serif" font-size="14.00" fill="#000000">NU5 Tracking Epic</text>
 </g>
+<g id="clust4" class="cluster">
+<title>cluster_1</title>
+<polygon fill="none" stroke="#0000ff" points="576,0 576,-666 824,-666 824,0 576,0"/>
+<text text-anchor="middle" x="700" y="-650.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Documentation</text>
+</g>
 <g id="clust5" class="cluster">
-<title>cluster_0</title>
-<polygon fill="none" stroke="#0000ff" points="308,-674 308,-3043 824,-3043 824,-674 308,-674"/>
-<text text-anchor="middle" x="566" y="-3027.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Tech Debt</text>
-</g>
-<g id="clust6" class="cluster">
-<title>cluster_6</title>
-<polygon fill="none" stroke="#0000ff" points="0,-5767 0,-6175 288,-6175 288,-5767 0,-5767"/>
-<text text-anchor="middle" x="144" y="-6159.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Zebra as a lightwalletd backend</text>
-</g>
-<g id="clust7" class="cluster">
 <title>cluster_4</title>
 <polygon fill="none" stroke="#0000ff" points="20,-3051 20,-3933 556,-3933 556,-3051 20,-3051"/>
 <text text-anchor="middle" x="288" y="-3917.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Breaking Changes before the Stable Release</text>
 </g>
-<!-- ZcashFoundation/zebra#2971 -->
-<g id="node1" class="node open">
-<title>ZcashFoundation/zebra#2971</title>
-<g id="a_node1"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2971" xlink:title="ZcashFoundation/zebra#2971&#10;Fix crawler.rs doctest" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-635 584,-635 584,-597 816,-597 816,-635"/>
-<text text-anchor="middle" x="700" y="-619.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2971</text>
-<text text-anchor="middle" x="700" y="-604.8" font-family="Times,serif" font-size="14.00" fill="#000000">Fix crawler.rs doctest</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#4524 -->
-<g id="node2" class="node open">
-<title>ZcashFoundation/zebra#4524</title>
-<g id="a_node2"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4524" xlink:title="ZcashFoundation/zebra#4524&#10;Add `cargo doc`&#10;warnings/errors to CI" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" points="816,-578.5 584,-578.5 584,-525.5 816,-525.5 816,-578.5"/>
-<text text-anchor="middle" x="700" y="-563.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4524</text>
-<text text-anchor="middle" x="700" y="-548.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add `cargo doc`</text>
-<text text-anchor="middle" x="700" y="-533.3" font-family="Times,serif" font-size="14.00" fill="#000000">warnings/errors to CI</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1963 -->
-<g id="node3" class="node open">
-<title>ZcashFoundation/zebra#1963</title>
-<g id="a_node3"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1963" xlink:title="ZcashFoundation/zebra#1963&#10;Revise Release Process&#10;RFC Draft" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-507.5 584,-507.5 584,-454.5 816,-454.5 816,-507.5"/>
-<text text-anchor="middle" x="700" y="-492.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1963</text>
-<text text-anchor="middle" x="700" y="-477.3" font-family="Times,serif" font-size="14.00" fill="#000000">Revise Release Process</text>
-<text text-anchor="middle" x="700" y="-462.3" font-family="Times,serif" font-size="14.00" fill="#000000">RFC Draft</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2972 -->
-<g id="node4" class="node open">
-<title>ZcashFoundation/zebra#2972</title>
-<g id="a_node4"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2972" xlink:title="ZcashFoundation/zebra#2972&#10;Make it easy for users to&#10;discover how to configure&#10;Zebra" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-436 584,-436 584,-368 816,-368 816,-436"/>
-<text text-anchor="middle" x="700" y="-420.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2972</text>
-<text text-anchor="middle" x="700" y="-405.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make it easy for users to</text>
-<text text-anchor="middle" x="700" y="-390.8" font-family="Times,serif" font-size="14.00" fill="#000000">discover how to configure</text>
-<text text-anchor="middle" x="700" y="-375.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2191 -->
-<g id="node5" class="node open">
-<title>ZcashFoundation/zebra#2191</title>
-<g id="a_node5"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2191" xlink:title="ZcashFoundation/zebra#2191&#10;Update user and dev&#10;instructions in the Zebra&#10;Book to deduplicate" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-350 584,-350 584,-282 816,-282 816,-350"/>
-<text text-anchor="middle" x="700" y="-334.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2191</text>
-<text text-anchor="middle" x="700" y="-319.8" font-family="Times,serif" font-size="14.00" fill="#000000">Update user and dev</text>
-<text text-anchor="middle" x="700" y="-304.8" font-family="Times,serif" font-size="14.00" fill="#000000">instructions in the Zebra</text>
-<text text-anchor="middle" x="700" y="-289.8" font-family="Times,serif" font-size="14.00" fill="#000000">Book to deduplicate</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2740 -->
-<g id="node6" class="node open">
-<title>ZcashFoundation/zebra#2740</title>
-<g id="a_node6"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2740" xlink:title="ZcashFoundation/zebra#2740&#10;Documentation: adapt&#10;Zebra architecture blog&#10;posts into zebrad&#10;overview for devs in the&#10;book" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-264 584,-264 584,-166 816,-166 816,-264"/>
-<text text-anchor="middle" x="700" y="-248.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2740</text>
-<text text-anchor="middle" x="700" y="-233.8" font-family="Times,serif" font-size="14.00" fill="#000000">Documentation: adapt</text>
-<text text-anchor="middle" x="700" y="-218.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra architecture blog</text>
-<text text-anchor="middle" x="700" y="-203.8" font-family="Times,serif" font-size="14.00" fill="#000000">posts into zebrad</text>
-<text text-anchor="middle" x="700" y="-188.8" font-family="Times,serif" font-size="14.00" fill="#000000">overview for devs in the</text>
-<text text-anchor="middle" x="700" y="-173.8" font-family="Times,serif" font-size="14.00" fill="#000000">book</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2001 -->
-<g id="node7" class="node open">
-<title>ZcashFoundation/zebra#2001</title>
-<g id="a_node7"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2001" xlink:title="ZcashFoundation/zebra#2001&#10;Write a draft security&#10;triage RFC" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-147.5 584,-147.5 584,-94.5 816,-94.5 816,-147.5"/>
-<text text-anchor="middle" x="700" y="-132.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2001</text>
-<text text-anchor="middle" x="700" y="-117.3" font-family="Times,serif" font-size="14.00" fill="#000000">Write a draft security</text>
-<text text-anchor="middle" x="700" y="-102.3" font-family="Times,serif" font-size="14.00" fill="#000000">triage RFC</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1772 -->
-<g id="node8" class="node open">
-<title>ZcashFoundation/zebra#1772</title>
-<g id="a_node8"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1772" xlink:title="ZcashFoundation/zebra#1772&#10;Add comments on how to&#10;configure metric and&#10;tracing endpoints" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-76 584,-76 584,-8 816,-8 816,-76"/>
-<text text-anchor="middle" x="700" y="-60.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1772</text>
-<text text-anchor="middle" x="700" y="-45.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add comments on how to</text>
-<text text-anchor="middle" x="700" y="-30.8" font-family="Times,serif" font-size="14.00" fill="#000000">configure metric and</text>
-<text text-anchor="middle" x="700" y="-15.8" font-family="Times,serif" font-size="14.00" fill="#000000">tracing endpoints</text>
-</a>
+<g id="clust6" class="cluster">
+<title>cluster_0</title>
+<polygon fill="none" stroke="#0000ff" points="308,-674 308,-3043 824,-3043 824,-674 308,-674"/>
+<text text-anchor="middle" x="566" y="-3027.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Tech Debt</text>
 </g>
+<g id="clust7" class="cluster">
+<title>cluster_6</title>
+<polygon fill="none" stroke="#0000ff" points="0,-5767 0,-6175 288,-6175 288,-5767 0,-5767"/>
+<text text-anchor="middle" x="144" y="-6159.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Zebra as a lightwalletd backend</text>
 </g>
 <!-- ZcashFoundation/zebra#3050 -->
-<g id="node9" class="node open">
+<g id="node1" class="node open">
 <title>ZcashFoundation/zebra#3050</title>
-<g id="a_node9"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3050" xlink:title="ZcashFoundation/zebra#3050&#10;Tag Zebra v1.0.0&#45;rc1&#10;stable release candidate" target="_blank">
+<g id="a_node1"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3050" xlink:title="ZcashFoundation/zebra#3050&#10;Tag Zebra v1.0.0&#45;rc1&#10;stable release candidate" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="548,-4002.5 316,-4002.5 316,-3949.5 548,-3949.5 548,-4002.5"/>
 <text text-anchor="middle" x="432" y="-3987.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3050</text>
 <text text-anchor="middle" x="432" y="-3972.3" font-family="Times,serif" font-size="14.00" fill="#000000">Tag Zebra v1.0.0&#45;rc1</text>
@@ -161,9 +68,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4448 -->
-<g id="node10" class="node open">
+<g id="node2" class="node open">
 <title>ZcashFoundation/zebra#4448</title>
-<g id="a_node10"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4448" xlink:title="ZcashFoundation/zebra#4448&#10;Decide on supported&#10;platforms and test in CI" target="_blank">
+<g id="a_node2"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4448" xlink:title="ZcashFoundation/zebra#4448&#10;Decide on supported&#10;platforms and test in CI" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4002.5 28,-4002.5 28,-3949.5 260,-3949.5 260,-4002.5"/>
 <text text-anchor="middle" x="144" y="-3987.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4448</text>
 <text text-anchor="middle" x="144" y="-3972.3" font-family="Times,serif" font-size="14.00" fill="#000000">Decide on supported</text>
@@ -178,9 +85,9 @@
 <polygon fill="#000000" stroke="#000000" points="305.72,-3979.5001 315.72,-3976 305.72,-3972.5001 305.72,-3979.5001"/>
 </g>
 <!-- ZcashFoundation/zebra#271 -->
-<g id="node11" class="node open">
+<g id="node3" class="node open">
 <title>ZcashFoundation/zebra#271</title>
-<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/271" xlink:title="ZcashFoundation/zebra#271&#10;Sapling/Orchard Key&#10;Agreement and KDF" target="_blank">
+<g id="a_node3"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/271" xlink:title="ZcashFoundation/zebra#271&#10;Sapling/Orchard Key&#10;Agreement and KDF" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5727.5 32.5,-5727.5 32.5,-5674.5 255.5,-5674.5 255.5,-5727.5"/>
 <text text-anchor="middle" x="144" y="-5712.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#271</text>
 <text text-anchor="middle" x="144" y="-5697.3" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling/Orchard Key</text>
@@ -189,9 +96,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#269 -->
-<g id="node12" class="node open">
+<g id="node4" class="node open">
 <title>ZcashFoundation/zebra#269</title>
-<g id="a_node12"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/269" xlink:title="ZcashFoundation/zebra#269&#10;Sapling/Orchard note&#10;encryption&#10;implementation." target="_blank">
+<g id="a_node4"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/269" xlink:title="ZcashFoundation/zebra#269&#10;Sapling/Orchard note&#10;encryption&#10;implementation." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="543.5,-5656 320.5,-5656 320.5,-5588 543.5,-5588 543.5,-5656"/>
 <text text-anchor="middle" x="432" y="-5640.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#269</text>
 <text text-anchor="middle" x="432" y="-5625.8" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling/Orchard note</text>
@@ -207,9 +114,9 @@
 <polygon fill="#000000" stroke="#000000" points="311.4932,-5662.0505 320.12,-5655.9 309.5406,-5655.3283 311.4932,-5662.0505"/>
 </g>
 <!-- ZcashFoundation/zebra#3002 -->
-<g id="node13" class="node open">
+<g id="node5" class="node open">
 <title>ZcashFoundation/zebra#3002</title>
-<g id="a_node13"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3002" xlink:title="ZcashFoundation/zebra#3002&#10;Sapling note decryption&#10;implementation." target="_blank">
+<g id="a_node5"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3002" xlink:title="ZcashFoundation/zebra#3002&#10;Sapling note decryption&#10;implementation." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="548,-5727.5 316,-5727.5 316,-5674.5 548,-5674.5 548,-5727.5"/>
 <text text-anchor="middle" x="432" y="-5712.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3002</text>
 <text text-anchor="middle" x="432" y="-5697.3" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling note decryption</text>
@@ -224,9 +131,9 @@
 <polygon fill="#000000" stroke="#000000" points="305.54,-5704.5001 315.54,-5701 305.54,-5697.5001 305.54,-5704.5001"/>
 </g>
 <!-- ZcashFoundation/zebra#325 -->
-<g id="node14" class="node open">
+<g id="node6" class="node open">
 <title>ZcashFoundation/zebra#325</title>
-<g id="a_node14"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/325" xlink:title="ZcashFoundation/zebra#325&#10;Block Chain Scanning" target="_blank">
+<g id="a_node6"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/325" xlink:title="ZcashFoundation/zebra#325&#10;Block Chain Scanning" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5656 32.5,-5656 32.5,-5618 255.5,-5618 255.5,-5656"/>
 <text text-anchor="middle" x="144" y="-5640.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#325</text>
 <text text-anchor="middle" x="144" y="-5625.8" font-family="Times,serif" font-size="14.00" fill="#000000">Block Chain Scanning</text>
@@ -234,9 +141,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#267 -->
-<g id="node15" class="node open">
+<g id="node7" class="node open">
 <title>ZcashFoundation/zebra#267</title>
-<g id="a_node15"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/267" xlink:title="ZcashFoundation/zebra#267&#10;Implement ZIP&#45;32 Sapling&#10;and Orchard key&#10;derivation" target="_blank">
+<g id="a_node7"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/267" xlink:title="ZcashFoundation/zebra#267&#10;Implement ZIP&#45;32 Sapling&#10;and Orchard key&#10;derivation" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5600 32.5,-5600 32.5,-5532 255.5,-5532 255.5,-5600"/>
 <text text-anchor="middle" x="144" y="-5584.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#267</text>
 <text text-anchor="middle" x="144" y="-5569.8" font-family="Times,serif" font-size="14.00" fill="#000000">Implement ZIP&#45;32 Sapling</text>
@@ -246,9 +153,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2064 -->
-<g id="node16" class="node open">
+<g id="node8" class="node open">
 <title>ZcashFoundation/zebra#2064</title>
-<g id="a_node16"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2064" xlink:title="ZcashFoundation/zebra#2064&#10;Import Poseidon hash into&#10;Zebra" target="_blank">
+<g id="a_node8"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2064" xlink:title="ZcashFoundation/zebra#2064&#10;Import Poseidon hash into&#10;Zebra" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5513.5 28,-5513.5 28,-5460.5 260,-5460.5 260,-5513.5"/>
 <text text-anchor="middle" x="144" y="-5498.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2064</text>
 <text text-anchor="middle" x="144" y="-5483.3" font-family="Times,serif" font-size="14.00" fill="#000000">Import Poseidon hash into</text>
@@ -257,9 +164,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2192 -->
-<g id="node17" class="node open">
+<g id="node9" class="node open">
 <title>ZcashFoundation/zebra#2192</title>
-<g id="a_node17"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2192" xlink:title="ZcashFoundation/zebra#2192&#10;Implement&#10;`EphemeralPrivateKey`&#39;s&#10;for Orchard, Sapling,&#10;Sprout" target="_blank">
+<g id="a_node9"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2192" xlink:title="ZcashFoundation/zebra#2192&#10;Implement&#10;`EphemeralPrivateKey`&#39;s&#10;for Orchard, Sapling,&#10;Sprout" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5442.5 28,-5442.5 28,-5359.5 260,-5359.5 260,-5442.5"/>
 <text text-anchor="middle" x="144" y="-5427.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2192</text>
 <text text-anchor="middle" x="144" y="-5412.3" font-family="Times,serif" font-size="14.00" fill="#000000">Implement</text>
@@ -270,9 +177,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#181 -->
-<g id="node18" class="node open">
+<g id="node10" class="node open">
 <title>ZcashFoundation/zebra#181</title>
-<g id="a_node18"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/181" xlink:title="ZcashFoundation/zebra#181&#10;Sprout note&#10;encryption/decryption&#10;implementation." target="_blank">
+<g id="a_node10"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/181" xlink:title="ZcashFoundation/zebra#181&#10;Sprout note&#10;encryption/decryption&#10;implementation." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5341 32.5,-5341 32.5,-5273 255.5,-5273 255.5,-5341"/>
 <text text-anchor="middle" x="144" y="-5325.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#181</text>
 <text text-anchor="middle" x="144" y="-5310.8" font-family="Times,serif" font-size="14.00" fill="#000000">Sprout note</text>
@@ -282,9 +189,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#321 -->
-<g id="node19" class="node open">
+<g id="node11" class="node open">
 <title>ZcashFoundation/zebra#321</title>
-<g id="a_node19"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/321" xlink:title="ZcashFoundation/zebra#321&#10;Create Output Proof" target="_blank">
+<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/321" xlink:title="ZcashFoundation/zebra#321&#10;Create Output Proof" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5255 32.5,-5255 32.5,-5217 255.5,-5217 255.5,-5255"/>
 <text text-anchor="middle" x="144" y="-5239.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#321</text>
 <text text-anchor="middle" x="144" y="-5224.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create Output Proof</text>
@@ -292,9 +199,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#272 -->
-<g id="node20" class="node open">
+<g id="node12" class="node open">
 <title>ZcashFoundation/zebra#272</title>
-<g id="a_node20"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/272" xlink:title="ZcashFoundation/zebra#272&#10;Sprout Key Agreement and&#10;KDF" target="_blank">
+<g id="a_node12"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/272" xlink:title="ZcashFoundation/zebra#272&#10;Sprout Key Agreement and&#10;KDF" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5198.5 32.5,-5198.5 32.5,-5145.5 255.5,-5145.5 255.5,-5198.5"/>
 <text text-anchor="middle" x="144" y="-5183.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#272</text>
 <text text-anchor="middle" x="144" y="-5168.3" font-family="Times,serif" font-size="14.00" fill="#000000">Sprout Key Agreement and</text>
@@ -303,9 +210,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2496 -->
-<g id="node21" class="node open">
+<g id="node13" class="node open">
 <title>ZcashFoundation/zebra#2496</title>
-<g id="a_node21"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2496" xlink:title="ZcashFoundation/zebra#2496&#10;Handle a ivk == ⊥&#10;(KA^Orchard private key)&#10;when generating an&#10;Orchard Spending Key" target="_blank">
+<g id="a_node13"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2496" xlink:title="ZcashFoundation/zebra#2496&#10;Handle a ivk == ⊥&#10;(KA^Orchard private key)&#10;when generating an&#10;Orchard Spending Key" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5127.5 28,-5127.5 28,-5044.5 260,-5044.5 260,-5127.5"/>
 <text text-anchor="middle" x="144" y="-5112.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2496</text>
 <text text-anchor="middle" x="144" y="-5097.3" font-family="Times,serif" font-size="14.00" fill="#000000">Handle a ivk == ⊥</text>
@@ -316,9 +223,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3869 -->
-<g id="node22" class="node open">
+<g id="node14" class="node open">
 <title>ZcashFoundation/zebra#3869</title>
-<g id="a_node22"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3869" xlink:title="ZcashFoundation/zebra#3869&#10;Orchard: ensure that ivk&#10;= 0 is rejected if that&#10;negligible case occurs" target="_blank">
+<g id="a_node14"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3869" xlink:title="ZcashFoundation/zebra#3869&#10;Orchard: ensure that ivk&#10;= 0 is rejected if that&#10;negligible case occurs" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5026 28,-5026 28,-4958 260,-4958 260,-5026"/>
 <text text-anchor="middle" x="144" y="-5010.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3869</text>
 <text text-anchor="middle" x="144" y="-4995.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: ensure that ivk</text>
@@ -328,9 +235,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#278 -->
-<g id="node23" class="node open">
+<g id="node15" class="node open">
 <title>ZcashFoundation/zebra#278</title>
-<g id="a_node23"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/278" xlink:title="ZcashFoundation/zebra#278&#10;Sapling Note Builder" target="_blank">
+<g id="a_node15"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/278" xlink:title="ZcashFoundation/zebra#278&#10;Sapling Note Builder" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-4940 32.5,-4940 32.5,-4902 255.5,-4902 255.5,-4940"/>
 <text text-anchor="middle" x="144" y="-4924.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#278</text>
 <text text-anchor="middle" x="144" y="-4909.8" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling Note Builder</text>
@@ -338,9 +245,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2447 -->
-<g id="node24" class="node open">
+<g id="node16" class="node open">
 <title>ZcashFoundation/zebra#2447</title>
-<g id="a_node24"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2447" xlink:title="ZcashFoundation/zebra#2447&#10;Define a new `Amount`&#10;`Constraint` for Note&#10;values w/ [0..2^64) as&#10;`valid_range()`" target="_blank">
+<g id="a_node16"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2447" xlink:title="ZcashFoundation/zebra#2447&#10;Define a new `Amount`&#10;`Constraint` for Note&#10;values w/ [0..2^64) as&#10;`valid_range()`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4883.5 28,-4883.5 28,-4800.5 260,-4800.5 260,-4883.5"/>
 <text text-anchor="middle" x="144" y="-4868.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2447</text>
 <text text-anchor="middle" x="144" y="-4853.3" font-family="Times,serif" font-size="14.00" fill="#000000">Define a new `Amount`</text>
@@ -351,9 +258,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2041 -->
-<g id="node25" class="node open">
+<g id="node17" class="node open">
 <title>ZcashFoundation/zebra#2041</title>
-<g id="a_node25"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2041" xlink:title="ZcashFoundation/zebra#2041&#10;Orchard: derive&#10;OutgoingCipherKey (&#10;Sapling and Orchard)" target="_blank">
+<g id="a_node17"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2041" xlink:title="ZcashFoundation/zebra#2041&#10;Orchard: derive&#10;OutgoingCipherKey (&#10;Sapling and Orchard)" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4782 28,-4782 28,-4714 260,-4714 260,-4782"/>
 <text text-anchor="middle" x="144" y="-4766.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2041</text>
 <text text-anchor="middle" x="144" y="-4751.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: derive</text>
@@ -363,9 +270,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#320 -->
-<g id="node26" class="node open">
+<g id="node18" class="node open">
 <title>ZcashFoundation/zebra#320</title>
-<g id="a_node26"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/320" xlink:title="ZcashFoundation/zebra#320&#10;Create a Spend Proof" target="_blank">
+<g id="a_node18"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/320" xlink:title="ZcashFoundation/zebra#320&#10;Create a Spend Proof" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-4696 32.5,-4696 32.5,-4658 255.5,-4658 255.5,-4696"/>
 <text text-anchor="middle" x="144" y="-4680.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#320</text>
 <text text-anchor="middle" x="144" y="-4665.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create a Spend Proof</text>
@@ -373,9 +280,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2080 -->
-<g id="node27" class="node open">
+<g id="node19" class="node open">
 <title>ZcashFoundation/zebra#2080</title>
-<g id="a_node27"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2080" xlink:title="ZcashFoundation/zebra#2080&#10;[blocked on frost]&#10;replace`redpallas` module&#10;with `reddsa`/`redpallas`&#10;crate" target="_blank">
+<g id="a_node19"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2080" xlink:title="ZcashFoundation/zebra#2080&#10;[blocked on frost]&#10;replace`redpallas` module&#10;with `reddsa`/`redpallas`&#10;crate" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4639.5 28,-4639.5 28,-4556.5 260,-4556.5 260,-4639.5"/>
 <text text-anchor="middle" x="144" y="-4624.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2080</text>
 <text text-anchor="middle" x="144" y="-4609.3" font-family="Times,serif" font-size="14.00" fill="#000000">[blocked on frost]</text>
@@ -386,9 +293,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2095 -->
-<g id="node28" class="node open">
+<g id="node20" class="node open">
 <title>ZcashFoundation/zebra#2095</title>
-<g id="a_node28"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2095" xlink:title="ZcashFoundation/zebra#2095&#10;Orchard: update&#10;note/action generation to&#10;include input note&#10;nullifier in the&#10;PRF^expand invocations" target="_blank">
+<g id="a_node20"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2095" xlink:title="ZcashFoundation/zebra#2095&#10;Orchard: update&#10;note/action generation to&#10;include input note&#10;nullifier in the&#10;PRF^expand invocations" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4538 28,-4538 28,-4440 260,-4440 260,-4538"/>
 <text text-anchor="middle" x="144" y="-4522.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2095</text>
 <text text-anchor="middle" x="144" y="-4507.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: update</text>
@@ -400,9 +307,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4117 -->
-<g id="node29" class="node open">
+<g id="node21" class="node open">
 <title>ZcashFoundation/zebra#4117</title>
-<g id="a_node29"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4117" xlink:title="ZcashFoundation/zebra#4117&#10;Set the minimum network&#10;protocol version to&#10;`170_100` after NU5&#10;mainnet activation" target="_blank">
+<g id="a_node21"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4117" xlink:title="ZcashFoundation/zebra#4117&#10;Set the minimum network&#10;protocol version to&#10;`170_100` after NU5&#10;mainnet activation" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4392.5 28,-4392.5 28,-4309.5 260,-4309.5 260,-4392.5"/>
 <text text-anchor="middle" x="144" y="-4377.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4117</text>
 <text text-anchor="middle" x="144" y="-4362.3" font-family="Times,serif" font-size="14.00" fill="#000000">Set the minimum network</text>
@@ -419,9 +326,9 @@
 <polygon fill="#000000" stroke="#000000" points="428.981,-4013.2894 427.49,-4002.8 422.1143,-4011.9297 428.981,-4013.2894"/>
 </g>
 <!-- ZcashFoundation/zebra#4508 -->
-<g id="node30" class="node open">
+<g id="node22" class="node open">
 <title>ZcashFoundation/zebra#4508</title>
-<g id="a_node30"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4508" xlink:title="ZcashFoundation/zebra#4508&#10;NU5: Check the&#10;Foundation’s DNS seeder&#10;has enough updated nodes" target="_blank">
+<g id="a_node22"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4508" xlink:title="ZcashFoundation/zebra#4508&#10;NU5: Check the&#10;Foundation’s DNS seeder&#10;has enough updated nodes" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4291 28,-4291 28,-4223 260,-4223 260,-4291"/>
 <text text-anchor="middle" x="144" y="-4275.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4508</text>
 <text text-anchor="middle" x="144" y="-4260.8" font-family="Times,serif" font-size="14.00" fill="#000000">NU5: Check the</text>
@@ -431,9 +338,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4507 -->
-<g id="node31" class="node open">
+<g id="node23" class="node open">
 <title>ZcashFoundation/zebra#4507</title>
-<g id="a_node31"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4507" xlink:title="ZcashFoundation/zebra#4507&#10;NU5:Monitor estimated&#10;activation time based on&#10;current and activation&#10;block height" target="_blank">
+<g id="a_node23"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4507" xlink:title="ZcashFoundation/zebra#4507&#10;NU5:Monitor estimated&#10;activation time based on&#10;current and activation&#10;block height" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4204.5 28,-4204.5 28,-4121.5 260,-4121.5 260,-4204.5"/>
 <text text-anchor="middle" x="144" y="-4189.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4507</text>
 <text text-anchor="middle" x="144" y="-4174.3" font-family="Times,serif" font-size="14.00" fill="#000000">NU5:Monitor estimated</text>
@@ -444,9 +351,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4509 -->
-<g id="node32" class="node open">
+<g id="node24" class="node open">
 <title>ZcashFoundation/zebra#4509</title>
-<g id="a_node32"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4509" xlink:title="ZcashFoundation/zebra#4509&#10;NU5:Test the activation&#10;by keeping Zebra running" target="_blank">
+<g id="a_node24"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4509" xlink:title="ZcashFoundation/zebra#4509&#10;NU5:Test the activation&#10;by keeping Zebra running" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4103.5 28,-4103.5 28,-4050.5 260,-4050.5 260,-4103.5"/>
 <text text-anchor="middle" x="144" y="-4088.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4509</text>
 <text text-anchor="middle" x="144" y="-4073.3" font-family="Times,serif" font-size="14.00" fill="#000000">NU5:Test the activation</text>
@@ -454,10 +361,259 @@
 </a>
 </g>
 </g>
-<!-- ZcashFoundation/zebra#2573 -->
+<!-- ZcashFoundation/zebra#2971 -->
+<g id="node25" class="node open">
+<title>ZcashFoundation/zebra#2971</title>
+<g id="a_node25"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2971" xlink:title="ZcashFoundation/zebra#2971&#10;Fix crawler.rs doctest" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-635 584,-635 584,-597 816,-597 816,-635"/>
+<text text-anchor="middle" x="700" y="-619.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2971</text>
+<text text-anchor="middle" x="700" y="-604.8" font-family="Times,serif" font-size="14.00" fill="#000000">Fix crawler.rs doctest</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#4524 -->
+<g id="node26" class="node open">
+<title>ZcashFoundation/zebra#4524</title>
+<g id="a_node26"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4524" xlink:title="ZcashFoundation/zebra#4524&#10;Add `cargo doc`&#10;warnings/errors to CI" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" points="816,-578.5 584,-578.5 584,-525.5 816,-525.5 816,-578.5"/>
+<text text-anchor="middle" x="700" y="-563.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4524</text>
+<text text-anchor="middle" x="700" y="-548.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add `cargo doc`</text>
+<text text-anchor="middle" x="700" y="-533.3" font-family="Times,serif" font-size="14.00" fill="#000000">warnings/errors to CI</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1963 -->
+<g id="node27" class="node open">
+<title>ZcashFoundation/zebra#1963</title>
+<g id="a_node27"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1963" xlink:title="ZcashFoundation/zebra#1963&#10;Revise Release Process&#10;RFC Draft" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-507.5 584,-507.5 584,-454.5 816,-454.5 816,-507.5"/>
+<text text-anchor="middle" x="700" y="-492.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1963</text>
+<text text-anchor="middle" x="700" y="-477.3" font-family="Times,serif" font-size="14.00" fill="#000000">Revise Release Process</text>
+<text text-anchor="middle" x="700" y="-462.3" font-family="Times,serif" font-size="14.00" fill="#000000">RFC Draft</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2972 -->
+<g id="node28" class="node open">
+<title>ZcashFoundation/zebra#2972</title>
+<g id="a_node28"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2972" xlink:title="ZcashFoundation/zebra#2972&#10;Make it easy for users to&#10;discover how to configure&#10;Zebra" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-436 584,-436 584,-368 816,-368 816,-436"/>
+<text text-anchor="middle" x="700" y="-420.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2972</text>
+<text text-anchor="middle" x="700" y="-405.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make it easy for users to</text>
+<text text-anchor="middle" x="700" y="-390.8" font-family="Times,serif" font-size="14.00" fill="#000000">discover how to configure</text>
+<text text-anchor="middle" x="700" y="-375.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2191 -->
+<g id="node29" class="node open">
+<title>ZcashFoundation/zebra#2191</title>
+<g id="a_node29"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2191" xlink:title="ZcashFoundation/zebra#2191&#10;Update user and dev&#10;instructions in the Zebra&#10;Book to deduplicate" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-350 584,-350 584,-282 816,-282 816,-350"/>
+<text text-anchor="middle" x="700" y="-334.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2191</text>
+<text text-anchor="middle" x="700" y="-319.8" font-family="Times,serif" font-size="14.00" fill="#000000">Update user and dev</text>
+<text text-anchor="middle" x="700" y="-304.8" font-family="Times,serif" font-size="14.00" fill="#000000">instructions in the Zebra</text>
+<text text-anchor="middle" x="700" y="-289.8" font-family="Times,serif" font-size="14.00" fill="#000000">Book to deduplicate</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2740 -->
+<g id="node30" class="node open">
+<title>ZcashFoundation/zebra#2740</title>
+<g id="a_node30"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2740" xlink:title="ZcashFoundation/zebra#2740&#10;Documentation: adapt&#10;Zebra architecture blog&#10;posts into zebrad&#10;overview for devs in the&#10;book" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-264 584,-264 584,-166 816,-166 816,-264"/>
+<text text-anchor="middle" x="700" y="-248.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2740</text>
+<text text-anchor="middle" x="700" y="-233.8" font-family="Times,serif" font-size="14.00" fill="#000000">Documentation: adapt</text>
+<text text-anchor="middle" x="700" y="-218.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra architecture blog</text>
+<text text-anchor="middle" x="700" y="-203.8" font-family="Times,serif" font-size="14.00" fill="#000000">posts into zebrad</text>
+<text text-anchor="middle" x="700" y="-188.8" font-family="Times,serif" font-size="14.00" fill="#000000">overview for devs in the</text>
+<text text-anchor="middle" x="700" y="-173.8" font-family="Times,serif" font-size="14.00" fill="#000000">book</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2001 -->
+<g id="node31" class="node open">
+<title>ZcashFoundation/zebra#2001</title>
+<g id="a_node31"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2001" xlink:title="ZcashFoundation/zebra#2001&#10;Write a draft security&#10;triage RFC" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-147.5 584,-147.5 584,-94.5 816,-94.5 816,-147.5"/>
+<text text-anchor="middle" x="700" y="-132.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2001</text>
+<text text-anchor="middle" x="700" y="-117.3" font-family="Times,serif" font-size="14.00" fill="#000000">Write a draft security</text>
+<text text-anchor="middle" x="700" y="-102.3" font-family="Times,serif" font-size="14.00" fill="#000000">triage RFC</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1772 -->
+<g id="node32" class="node open">
+<title>ZcashFoundation/zebra#1772</title>
+<g id="a_node32"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1772" xlink:title="ZcashFoundation/zebra#1772&#10;Add comments on how to&#10;configure metric and&#10;tracing endpoints" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-76 584,-76 584,-8 816,-8 816,-76"/>
+<text text-anchor="middle" x="700" y="-60.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1772</text>
+<text text-anchor="middle" x="700" y="-45.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add comments on how to</text>
+<text text-anchor="middle" x="700" y="-30.8" font-family="Times,serif" font-size="14.00" fill="#000000">configure metric and</text>
+<text text-anchor="middle" x="700" y="-15.8" font-family="Times,serif" font-size="14.00" fill="#000000">tracing endpoints</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1894 -->
 <g id="node33" class="node open">
+<title>ZcashFoundation/zebra#1894</title>
+<g id="a_node33"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1894" xlink:title="ZcashFoundation/zebra#1894&#10;Zebra should follow OS&#10;directory conventions&#10;better" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3902 28,-3902 28,-3834 260,-3834 260,-3902"/>
+<text text-anchor="middle" x="144" y="-3886.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1894</text>
+<text text-anchor="middle" x="144" y="-3871.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should follow OS</text>
+<text text-anchor="middle" x="144" y="-3856.8" font-family="Times,serif" font-size="14.00" fill="#000000">directory conventions</text>
+<text text-anchor="middle" x="144" y="-3841.8" font-family="Times,serif" font-size="14.00" fill="#000000">better</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#3432 -->
+<g id="node34" class="node open">
+<title>ZcashFoundation/zebra#3432</title>
+<g id="a_node34"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3432" xlink:title="ZcashFoundation/zebra#3432&#10;Use the Filesystem&#10;Hierarchy Standard (FHS)&#10;for deployments and&#10;artifacts" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" points="548,-3901.5 316,-3901.5 316,-3818.5 548,-3818.5 548,-3901.5"/>
+<text text-anchor="middle" x="432" y="-3886.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3432</text>
+<text text-anchor="middle" x="432" y="-3871.3" font-family="Times,serif" font-size="14.00" fill="#000000">Use the Filesystem</text>
+<text text-anchor="middle" x="432" y="-3856.3" font-family="Times,serif" font-size="14.00" fill="#000000">Hierarchy Standard (FHS)</text>
+<text text-anchor="middle" x="432" y="-3841.3" font-family="Times,serif" font-size="14.00" fill="#000000">for deployments and</text>
+<text text-anchor="middle" x="432" y="-3826.3" font-family="Times,serif" font-size="14.00" fill="#000000">artifacts</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432 -->
+<g id="edge4" class="edge">
+<title>ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432</title>
+<path fill="none" stroke="#000000" d="M260.31,-3864.8C275.15,-3864.4 290.4,-3863.9 305.39,-3863.5"/>
+<polygon fill="#000000" stroke="#000000" points="305.8259,-3866.9889 315.72,-3863.2 305.6226,-3859.9919 305.8259,-3866.9889"/>
+</g>
+<!-- ZcashFoundation/zebra#2631 -->
+<g id="node35" class="node open">
+<title>ZcashFoundation/zebra#2631</title>
+<g id="a_node35"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2631" xlink:title="ZcashFoundation/zebra#2631&#10;Send committed spent&#10;OutPoints &amp; nullifiers to&#10;the mempool for rejection" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3816 28,-3816 28,-3748 260,-3748 260,-3816"/>
+<text text-anchor="middle" x="144" y="-3800.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2631</text>
+<text text-anchor="middle" x="144" y="-3785.8" font-family="Times,serif" font-size="14.00" fill="#000000">Send committed spent</text>
+<text text-anchor="middle" x="144" y="-3770.8" font-family="Times,serif" font-size="14.00" fill="#000000">OutPoints &amp; nullifiers to</text>
+<text text-anchor="middle" x="144" y="-3755.8" font-family="Times,serif" font-size="14.00" fill="#000000">the mempool for rejection</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#950 -->
+<g id="node36" class="node open">
+<title>ZcashFoundation/zebra#950</title>
+<g id="a_node36"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-3730 32.5,-3730 32.5,-3662 255.5,-3662 255.5,-3730"/>
+<text text-anchor="middle" x="144" y="-3714.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#950</text>
+<text text-anchor="middle" x="144" y="-3699.8" font-family="Times,serif" font-size="14.00" fill="#000000">Demo: compare zcashd vs</text>
+<text text-anchor="middle" x="144" y="-3684.8" font-family="Times,serif" font-size="14.00" fill="#000000">zebrad ludicrous speed on</text>
+<text text-anchor="middle" x="144" y="-3669.8" font-family="Times,serif" font-size="14.00" fill="#000000">syncing</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1904 -->
+<g id="node37" class="node open">
+<title>ZcashFoundation/zebra#1904</title>
+<g id="a_node37"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1904" xlink:title="ZcashFoundation/zebra#1904&#10;Some DNS seeders and&#10;block explorers don&#39;t&#10;show Zebra nodes" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3644 28,-3644 28,-3576 260,-3576 260,-3644"/>
+<text text-anchor="middle" x="144" y="-3628.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1904</text>
+<text text-anchor="middle" x="144" y="-3613.8" font-family="Times,serif" font-size="14.00" fill="#000000">Some DNS seeders and</text>
+<text text-anchor="middle" x="144" y="-3598.8" font-family="Times,serif" font-size="14.00" fill="#000000">block explorers don&#39;t</text>
+<text text-anchor="middle" x="144" y="-3583.8" font-family="Times,serif" font-size="14.00" fill="#000000">show Zebra nodes</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1791 -->
+<g id="node48" class="node closed">
+<title>ZcashFoundation/zebra#1791</title>
+<g id="a_node48"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1791" xlink:title="ZcashFoundation/zebra#1791&#10;Re&#45;enable `sync_large_che&#10;ckpoints_testnet` test" target="_blank">
+<polygon fill="#fad8c7" stroke="#000000" points="548,-2697.5 316,-2697.5 316,-2644.5 548,-2644.5 548,-2697.5"/>
+<text text-anchor="middle" x="432" y="-2682.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1791</text>
+<text text-anchor="middle" x="432" y="-2667.3" font-family="Times,serif" font-size="14.00" fill="#000000">Re&#45;enable `sync_large_che</text>
+<text text-anchor="middle" x="432" y="-2652.3" font-family="Times,serif" font-size="14.00" fill="#000000">ckpoints_testnet` test</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791 -->
+<g id="edge8" class="edge">
+<title>ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791</title>
+<path fill="none" stroke="#000000" d="M260,-3590.5C270.79,-3584.5 280.48,-3576.9 288,-3567 345.99,-3491 249.72,-2782.8 308,-2707 308.49,-2706.4 308.98,-2705.7 309.49,-2705.1"/>
+<polygon fill="#000000" stroke="#000000" points="312.1398,-2707.3963 316.63,-2697.8 307.1355,-2702.5017 312.1398,-2707.3963"/>
+</g>
+<!-- ZcashFoundation/zebra#1615 -->
+<g id="node38" class="node open">
+<title>ZcashFoundation/zebra#1615</title>
+<g id="a_node38"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1615" xlink:title="ZcashFoundation/zebra#1615&#10;Zebra stable download&#10;should be linked from&#10;ZFND website" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3558 28,-3558 28,-3490 260,-3490 260,-3558"/>
+<text text-anchor="middle" x="144" y="-3542.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1615</text>
+<text text-anchor="middle" x="144" y="-3527.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra stable download</text>
+<text text-anchor="middle" x="144" y="-3512.8" font-family="Times,serif" font-size="14.00" fill="#000000">should be linked from</text>
+<text text-anchor="middle" x="144" y="-3497.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZFND website</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1213 -->
+<g id="node39" class="node open">
+<title>ZcashFoundation/zebra#1213</title>
+<g id="a_node39"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1213" xlink:title="ZcashFoundation/zebra#1213&#10;Detect when an older&#10;state version is present,&#10;and delete it" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3472 28,-3472 28,-3404 260,-3404 260,-3472"/>
+<text text-anchor="middle" x="144" y="-3456.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1213</text>
+<text text-anchor="middle" x="144" y="-3441.8" font-family="Times,serif" font-size="14.00" fill="#000000">Detect when an older</text>
+<text text-anchor="middle" x="144" y="-3426.8" font-family="Times,serif" font-size="14.00" fill="#000000">state version is present,</text>
+<text text-anchor="middle" x="144" y="-3411.8" font-family="Times,serif" font-size="14.00" fill="#000000">and delete it</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1621 -->
+<g id="node40" class="node open">
+<title>ZcashFoundation/zebra#1621</title>
+<g id="a_node40"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1621" xlink:title="ZcashFoundation/zebra#1621&#10;Run `zebrad start` by&#10;default, and add `start`&#10;to `zebrad help`" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3386 28,-3386 28,-3318 260,-3318 260,-3386"/>
+<text text-anchor="middle" x="144" y="-3370.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1621</text>
+<text text-anchor="middle" x="144" y="-3355.8" font-family="Times,serif" font-size="14.00" fill="#000000">Run `zebrad start` by</text>
+<text text-anchor="middle" x="144" y="-3340.8" font-family="Times,serif" font-size="14.00" fill="#000000">default, and add `start`</text>
+<text text-anchor="middle" x="144" y="-3325.8" font-family="Times,serif" font-size="14.00" fill="#000000">to `zebrad help`</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1617 -->
+<g id="node41" class="node open">
+<title>ZcashFoundation/zebra#1617</title>
+<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1617" xlink:title="ZcashFoundation/zebra#1617&#10;Restructure and clean up&#10;README to make it easier&#10;for new users to get&#10;started with Zebra" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3299.5 28,-3299.5 28,-3216.5 260,-3216.5 260,-3299.5"/>
+<text text-anchor="middle" x="144" y="-3284.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1617</text>
+<text text-anchor="middle" x="144" y="-3269.3" font-family="Times,serif" font-size="14.00" fill="#000000">Restructure and clean up</text>
+<text text-anchor="middle" x="144" y="-3254.3" font-family="Times,serif" font-size="14.00" fill="#000000">README to make it easier</text>
+<text text-anchor="middle" x="144" y="-3239.3" font-family="Times,serif" font-size="14.00" fill="#000000">for new users to get</text>
+<text text-anchor="middle" x="144" y="-3224.3" font-family="Times,serif" font-size="14.00" fill="#000000">started with Zebra</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1638 -->
+<g id="node42" class="node open">
+<title>ZcashFoundation/zebra#1638</title>
+<g id="a_node42"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1638" xlink:title="ZcashFoundation/zebra#1638&#10;Create PGP keys amongst&#10;security@zfnd.org" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3198.5 28,-3198.5 28,-3145.5 260,-3145.5 260,-3198.5"/>
+<text text-anchor="middle" x="144" y="-3183.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1638</text>
+<text text-anchor="middle" x="144" y="-3168.3" font-family="Times,serif" font-size="14.00" fill="#000000">Create PGP keys amongst</text>
+<text text-anchor="middle" x="144" y="-3153.3" font-family="Times,serif" font-size="14.00" fill="#000000">security@zfnd.org</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1870 -->
+<g id="node43" class="node open">
+<title>ZcashFoundation/zebra#1870</title>
+<g id="a_node43"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1870" xlink:title="ZcashFoundation/zebra#1870&#10;Decide if old Zebra&#10;versions should&#10;eventually refuse to run" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3127 28,-3127 28,-3059 260,-3059 260,-3127"/>
+<text text-anchor="middle" x="144" y="-3111.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1870</text>
+<text text-anchor="middle" x="144" y="-3096.8" font-family="Times,serif" font-size="14.00" fill="#000000">Decide if old Zebra</text>
+<text text-anchor="middle" x="144" y="-3081.8" font-family="Times,serif" font-size="14.00" fill="#000000">versions should</text>
+<text text-anchor="middle" x="144" y="-3066.8" font-family="Times,serif" font-size="14.00" fill="#000000">eventually refuse to run</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2573 -->
+<g id="node44" class="node open">
 <title>ZcashFoundation/zebra#2573</title>
-<g id="a_node33"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2573" xlink:title="ZcashFoundation/zebra#2573&#10;Remove redundant watch&#10;values once our Tokio&#10;dependency is updated" target="_blank">
+<g id="a_node44"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2573" xlink:title="ZcashFoundation/zebra#2573&#10;Remove redundant watch&#10;values once our Tokio&#10;dependency is updated" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-3012 316,-3012 316,-2944 548,-2944 548,-3012"/>
 <text text-anchor="middle" x="432" y="-2996.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2573</text>
 <text text-anchor="middle" x="432" y="-2981.8" font-family="Times,serif" font-size="14.00" fill="#000000">Remove redundant watch</text>
@@ -467,9 +623,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2214 -->
-<g id="node34" class="node open">
+<g id="node45" class="node open">
 <title>ZcashFoundation/zebra#2214</title>
-<g id="a_node34"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2214" xlink:title="ZcashFoundation/zebra#2214&#10;Limit fanouts to the&#10;number of active peers,&#10;Credit: Equilibrium" target="_blank">
+<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2214" xlink:title="ZcashFoundation/zebra#2214&#10;Limit fanouts to the&#10;number of active peers,&#10;Credit: Equilibrium" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2926 316,-2926 316,-2858 548,-2858 548,-2926"/>
 <text text-anchor="middle" x="432" y="-2910.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2214</text>
 <text text-anchor="middle" x="432" y="-2895.8" font-family="Times,serif" font-size="14.00" fill="#000000">Limit fanouts to the</text>
@@ -479,9 +635,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3383 -->
-<g id="node35" class="node open">
+<g id="node46" class="node open">
 <title>ZcashFoundation/zebra#3383</title>
-<g id="a_node35"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3383" xlink:title="ZcashFoundation/zebra#3383&#10;Document `zebrad&#10;download` command." target="_blank">
+<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3383" xlink:title="ZcashFoundation/zebra#3383&#10;Document `zebrad&#10;download` command." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2839.5 316,-2839.5 316,-2786.5 548,-2786.5 548,-2839.5"/>
 <text text-anchor="middle" x="432" y="-2824.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3383</text>
 <text text-anchor="middle" x="432" y="-2809.3" font-family="Times,serif" font-size="14.00" fill="#000000">Document `zebrad</text>
@@ -490,9 +646,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2560 -->
-<g id="node36" class="node open">
+<g id="node47" class="node open">
 <title>ZcashFoundation/zebra#2560</title>
-<g id="a_node36"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2560" xlink:title="ZcashFoundation/zebra#2560&#10;Test History Tree&#10;serialization" target="_blank">
+<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2560" xlink:title="ZcashFoundation/zebra#2560&#10;Test History Tree&#10;serialization" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2768.5 316,-2768.5 316,-2715.5 548,-2715.5 548,-2768.5"/>
 <text text-anchor="middle" x="432" y="-2753.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2560</text>
 <text text-anchor="middle" x="432" y="-2738.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test History Tree</text>
@@ -500,21 +656,10 @@
 </a>
 </g>
 </g>
-<!-- ZcashFoundation/zebra#1791 -->
-<g id="node37" class="node closed">
-<title>ZcashFoundation/zebra#1791</title>
-<g id="a_node37"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1791" xlink:title="ZcashFoundation/zebra#1791&#10;Re&#45;enable `sync_large_che&#10;ckpoints_testnet` test" target="_blank">
-<polygon fill="#fad8c7" stroke="#000000" points="548,-2697.5 316,-2697.5 316,-2644.5 548,-2644.5 548,-2697.5"/>
-<text text-anchor="middle" x="432" y="-2682.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1791</text>
-<text text-anchor="middle" x="432" y="-2667.3" font-family="Times,serif" font-size="14.00" fill="#000000">Re&#45;enable `sync_large_che</text>
-<text text-anchor="middle" x="432" y="-2652.3" font-family="Times,serif" font-size="14.00" fill="#000000">ckpoints_testnet` test</text>
-</a>
-</g>
-</g>
 <!-- ZcashFoundation/zebra#1875 -->
-<g id="node38" class="node open">
+<g id="node49" class="node open">
 <title>ZcashFoundation/zebra#1875</title>
-<g id="a_node38"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1875" xlink:title="ZcashFoundation/zebra#1875&#10;Zebra attempts new peer&#10;connections in a fixed,&#10;predictable order" target="_blank">
+<g id="a_node49"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1875" xlink:title="ZcashFoundation/zebra#1875&#10;Zebra attempts new peer&#10;connections in a fixed,&#10;predictable order" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2626 316,-2626 316,-2558 548,-2558 548,-2626"/>
 <text text-anchor="middle" x="432" y="-2610.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1875</text>
 <text text-anchor="middle" x="432" y="-2595.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra attempts new peer</text>
@@ -524,9 +669,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1956 -->
-<g id="node39" class="node open">
+<g id="node50" class="node open">
 <title>ZcashFoundation/zebra#1956</title>
-<g id="a_node39"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1956" xlink:title="ZcashFoundation/zebra#1956&#10;Zebra should store a&#10;persistent list of recent&#10;successful peers" target="_blank">
+<g id="a_node50"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1956" xlink:title="ZcashFoundation/zebra#1956&#10;Zebra should store a&#10;persistent list of recent&#10;successful peers" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2540 316,-2540 316,-2472 548,-2472 548,-2540"/>
 <text text-anchor="middle" x="432" y="-2524.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1956</text>
 <text text-anchor="middle" x="432" y="-2509.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should store a</text>
@@ -536,9 +681,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2112 -->
-<g id="node40" class="node open">
+<g id="node51" class="node open">
 <title>ZcashFoundation/zebra#2112</title>
-<g id="a_node40"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2112" xlink:title="ZcashFoundation/zebra#2112&#10;Integrate tokio&#45;console" target="_blank">
+<g id="a_node51"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2112" xlink:title="ZcashFoundation/zebra#2112&#10;Integrate tokio&#45;console" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="548,-2454 316,-2454 316,-2416 548,-2416 548,-2454"/>
 <text text-anchor="middle" x="432" y="-2438.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2112</text>
 <text text-anchor="middle" x="432" y="-2423.8" font-family="Times,serif" font-size="14.00" fill="#000000">Integrate tokio&#45;console</text>
@@ -546,9 +691,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2193 -->
-<g id="node41" class="node closed">
+<g id="node52" class="node closed">
 <title>ZcashFoundation/zebra#2193</title>
-<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2193" xlink:title="ZcashFoundation/zebra#2193&#10;Redesign zebra&#45;network so&#10;it&#39;s less sensitive to&#10;message order, timing,&#10;buffer size" target="_blank">
+<g id="a_node52"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2193" xlink:title="ZcashFoundation/zebra#2193&#10;Redesign zebra&#45;network so&#10;it&#39;s less sensitive to&#10;message order, timing,&#10;buffer size" target="_blank">
 <polygon fill="#fad8c7" stroke="#000000" points="816,-2476.5 584,-2476.5 584,-2393.5 816,-2393.5 816,-2476.5"/>
 <text text-anchor="middle" x="700" y="-2461.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2193</text>
 <text text-anchor="middle" x="700" y="-2446.3" font-family="Times,serif" font-size="14.00" fill="#000000">Redesign zebra&#45;network so</text>
@@ -559,15 +704,15 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2112&#45;&gt;ZcashFoundation/zebra#2193 -->
-<g id="edge4" class="edge">
+<g id="edge5" class="edge">
 <title>ZcashFoundation/zebra#2112&#45;&gt;ZcashFoundation/zebra#2193</title>
 <path fill="none" stroke="#000000" d="M548.38,-2435C556.71,-2435 565.14,-2435 573.53,-2435"/>
 <polygon fill="#000000" stroke="#000000" points="573.74,-2438.5001 583.74,-2435 573.74,-2431.5001 573.74,-2438.5001"/>
 </g>
 <!-- ZcashFoundation/zebra#2892 -->
-<g id="node42" class="node open">
+<g id="node53" class="node open">
 <title>ZcashFoundation/zebra#2892</title>
-<g id="a_node42"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2892" xlink:title="ZcashFoundation/zebra#2892&#10;Go over all `cargo doc`&#10;warnings" target="_blank">
+<g id="a_node53"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2892" xlink:title="ZcashFoundation/zebra#2892&#10;Go over all `cargo doc`&#10;warnings" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2397.5 316,-2397.5 316,-2344.5 548,-2344.5 548,-2397.5"/>
 <text text-anchor="middle" x="432" y="-2382.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2892</text>
 <text text-anchor="middle" x="432" y="-2367.3" font-family="Times,serif" font-size="14.00" fill="#000000">Go over all `cargo doc`</text>
@@ -582,9 +727,9 @@
 <polygon fill="#000000" stroke="#000000" points="580.179,-588.3621 584.57,-578.72 575.1245,-583.5193 580.179,-588.3621"/>
 </g>
 <!-- ZcashFoundation/zebra#2042 -->
-<g id="node43" class="node open">
+<g id="node54" class="node open">
 <title>ZcashFoundation/zebra#2042</title>
-<g id="a_node43"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2042" xlink:title="ZcashFoundation/zebra#2042&#10;zebra&#45;chain: Port array&#45;&#10;wrapper types to const&#10;generics" target="_blank">
+<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2042" xlink:title="ZcashFoundation/zebra#2042&#10;zebra&#45;chain: Port array&#45;&#10;wrapper types to const&#10;generics" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2326 316,-2326 316,-2258 548,-2258 548,-2326"/>
 <text text-anchor="middle" x="432" y="-2310.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2042</text>
 <text text-anchor="middle" x="432" y="-2295.8" font-family="Times,serif" font-size="14.00" fill="#000000">zebra&#45;chain: Port array&#45;</text>
@@ -594,9 +739,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#483 -->
-<g id="node44" class="node open">
+<g id="node55" class="node open">
 <title>ZcashFoundation/zebra#483</title>
-<g id="a_node44"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/483" xlink:title="ZcashFoundation/zebra#483&#10;Limit generated block and&#10;transaction size" target="_blank">
+<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/483" xlink:title="ZcashFoundation/zebra#483&#10;Limit generated block and&#10;transaction size" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="543.5,-2239.5 320.5,-2239.5 320.5,-2186.5 543.5,-2186.5 543.5,-2239.5"/>
 <text text-anchor="middle" x="432" y="-2224.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#483</text>
 <text text-anchor="middle" x="432" y="-2209.3" font-family="Times,serif" font-size="14.00" fill="#000000">Limit generated block and</text>
@@ -605,9 +750,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3372 -->
-<g id="node45" class="node open">
+<g id="node56" class="node open">
 <title>ZcashFoundation/zebra#3372</title>
-<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3372" xlink:title="ZcashFoundation/zebra#3372&#10;Use clap v3 instead of&#10;structopt" target="_blank">
+<g id="a_node56"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3372" xlink:title="ZcashFoundation/zebra#3372&#10;Use clap v3 instead of&#10;structopt" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2168.5 316,-2168.5 316,-2115.5 548,-2115.5 548,-2168.5"/>
 <text text-anchor="middle" x="432" y="-2153.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3372</text>
 <text text-anchor="middle" x="432" y="-2138.3" font-family="Times,serif" font-size="14.00" fill="#000000">Use clap v3 instead of</text>
@@ -616,9 +761,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3436 -->
-<g id="node46" class="node open">
+<g id="node57" class="node open">
 <title>ZcashFoundation/zebra#3436</title>
-<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3436" xlink:title="ZcashFoundation/zebra#3436&#10;Create wrapper for&#10;`precomputed` in&#10;`CachedFfiTransaction`" target="_blank">
+<g id="a_node57"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3436" xlink:title="ZcashFoundation/zebra#3436&#10;Create wrapper for&#10;`precomputed` in&#10;`CachedFfiTransaction`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2097 316,-2097 316,-2029 548,-2029 548,-2097"/>
 <text text-anchor="middle" x="432" y="-2081.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3436</text>
 <text text-anchor="middle" x="432" y="-2066.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create wrapper for</text>
@@ -628,9 +773,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2908 -->
-<g id="node47" class="node open">
+<g id="node58" class="node open">
 <title>ZcashFoundation/zebra#2908</title>
-<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2908" xlink:title="ZcashFoundation/zebra#2908&#10;Improve&#10;VerifyBlockError::Commit&#10;typing" target="_blank">
+<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2908" xlink:title="ZcashFoundation/zebra#2908&#10;Improve&#10;VerifyBlockError::Commit&#10;typing" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2011 316,-2011 316,-1943 548,-1943 548,-2011"/>
 <text text-anchor="middle" x="432" y="-1995.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2908</text>
 <text text-anchor="middle" x="432" y="-1980.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve</text>
@@ -640,9 +785,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2090 -->
-<g id="node48" class="node open">
+<g id="node59" class="node open">
 <title>ZcashFoundation/zebra#2090</title>
-<g id="a_node48"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
+<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1924.5 316,-1924.5 316,-1871.5 548,-1871.5 548,-1924.5"/>
 <text text-anchor="middle" x="432" y="-1909.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2090</text>
 <text text-anchor="middle" x="432" y="-1894.3" font-family="Times,serif" font-size="14.00" fill="#000000">Auto&#45;delete old Google</text>
@@ -651,9 +796,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2869 -->
-<g id="node49" class="node open">
+<g id="node60" class="node open">
 <title>ZcashFoundation/zebra#2869</title>
-<g id="a_node49"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2869" xlink:title="ZcashFoundation/zebra#2869&#10;Add mempool metrics&#10;related to memory usage" target="_blank">
+<g id="a_node60"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2869" xlink:title="ZcashFoundation/zebra#2869&#10;Add mempool metrics&#10;related to memory usage" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1853.5 316,-1853.5 316,-1800.5 548,-1800.5 548,-1853.5"/>
 <text text-anchor="middle" x="432" y="-1838.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2869</text>
 <text text-anchor="middle" x="432" y="-1823.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add mempool metrics</text>
@@ -662,9 +807,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2632 -->
-<g id="node50" class="node open">
+<g id="node61" class="node open">
 <title>ZcashFoundation/zebra#2632</title>
-<g id="a_node50"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2632" xlink:title="ZcashFoundation/zebra#2632&#10;Improve performance of&#10;authorizing data&#10;commitment" target="_blank">
+<g id="a_node61"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2632" xlink:title="ZcashFoundation/zebra#2632&#10;Improve performance of&#10;authorizing data&#10;commitment" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1782 316,-1782 316,-1714 548,-1714 548,-1782"/>
 <text text-anchor="middle" x="432" y="-1766.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2632</text>
 <text text-anchor="middle" x="432" y="-1751.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve performance of</text>
@@ -674,9 +819,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2297 -->
-<g id="node51" class="node open">
+<g id="node62" class="node open">
 <title>ZcashFoundation/zebra#2297</title>
-<g id="a_node51"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
+<g id="a_node62"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1695.5 316,-1695.5 316,-1642.5 548,-1642.5 548,-1695.5"/>
 <text text-anchor="middle" x="432" y="-1680.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2297</text>
 <text text-anchor="middle" x="432" y="-1665.3" font-family="Times,serif" font-size="14.00" fill="#000000">Enforce unwrap&#45;pertinent</text>
@@ -685,9 +830,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1186 -->
-<g id="node52" class="node open">
+<g id="node63" class="node open">
 <title>ZcashFoundation/zebra#1186</title>
-<g id="a_node52"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1186" xlink:title="ZcashFoundation/zebra#1186&#10;Dedupe Verification error&#10;types (Block, Chain)" target="_blank">
+<g id="a_node63"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1186" xlink:title="ZcashFoundation/zebra#1186&#10;Dedupe Verification error&#10;types (Block, Chain)" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1624.5 316,-1624.5 316,-1571.5 548,-1571.5 548,-1624.5"/>
 <text text-anchor="middle" x="432" y="-1609.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1186</text>
 <text text-anchor="middle" x="432" y="-1594.3" font-family="Times,serif" font-size="14.00" fill="#000000">Dedupe Verification error</text>
@@ -696,9 +841,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3831 -->
-<g id="node53" class="node open">
+<g id="node64" class="node open">
 <title>ZcashFoundation/zebra#3831</title>
-<g id="a_node53"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
+<g id="a_node64"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1553.5 316,-1553.5 316,-1500.5 548,-1500.5 548,-1553.5"/>
 <text text-anchor="middle" x="432" y="-1538.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3831</text>
 <text text-anchor="middle" x="432" y="-1523.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove duplicated</text>
@@ -707,9 +852,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1890 -->
-<g id="node54" class="node open">
+<g id="node65" class="node open">
 <title>ZcashFoundation/zebra#1890</title>
-<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1890" xlink:title="ZcashFoundation/zebra#1890&#10;Zebra should support&#10;separate local bind and&#10;external advertise&#10;addresses" target="_blank">
+<g id="a_node65"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1890" xlink:title="ZcashFoundation/zebra#1890&#10;Zebra should support&#10;separate local bind and&#10;external advertise&#10;addresses" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1482.5 316,-1482.5 316,-1399.5 548,-1399.5 548,-1482.5"/>
 <text text-anchor="middle" x="432" y="-1467.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1890</text>
 <text text-anchor="middle" x="432" y="-1452.3" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should support</text>
@@ -720,9 +865,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1364 -->
-<g id="node55" class="node open">
+<g id="node66" class="node open">
 <title>ZcashFoundation/zebra#1364</title>
-<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
+<g id="a_node66"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1381 316,-1381 316,-1313 548,-1313 548,-1381"/>
 <text text-anchor="middle" x="432" y="-1365.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1364</text>
 <text text-anchor="middle" x="432" y="-1350.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add a CI job which</text>
@@ -732,9 +877,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3179 -->
-<g id="node56" class="node open">
+<g id="node67" class="node open">
 <title>ZcashFoundation/zebra#3179</title>
-<g id="a_node56"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
+<g id="a_node67"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1295 316,-1295 316,-1227 548,-1227 548,-1295"/>
 <text text-anchor="middle" x="432" y="-1279.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3179</text>
 <text text-anchor="middle" x="432" y="-1264.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
@@ -744,9 +889,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2587 -->
-<g id="node57" class="node open">
+<g id="node68" class="node open">
 <title>ZcashFoundation/zebra#2587</title>
-<g id="a_node57"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
+<g id="a_node68"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1209 316,-1209 316,-1141 548,-1141 548,-1209"/>
 <text text-anchor="middle" x="432" y="-1193.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2587</text>
 <text text-anchor="middle" x="432" y="-1178.8" font-family="Times,serif" font-size="14.00" fill="#000000">Clean up History Tree</text>
@@ -756,9 +901,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3117 -->
-<g id="node58" class="node open">
+<g id="node69" class="node open">
 <title>ZcashFoundation/zebra#3117</title>
-<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
+<g id="a_node69"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1122.5 316,-1122.5 316,-1069.5 548,-1069.5 548,-1122.5"/>
 <text text-anchor="middle" x="432" y="-1107.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3117</text>
 <text text-anchor="middle" x="432" y="-1092.3" font-family="Times,serif" font-size="14.00" fill="#000000">Stop using private IP</text>
@@ -767,9 +912,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2909 -->
-<g id="node59" class="node open">
+<g id="node70" class="node open">
 <title>ZcashFoundation/zebra#2909</title>
-<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
+<g id="a_node70"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1051 316,-1051 316,-983 548,-983 548,-1051"/>
 <text text-anchor="middle" x="432" y="-1035.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2909</text>
 <text text-anchor="middle" x="432" y="-1020.8" font-family="Times,serif" font-size="14.00" fill="#000000">Test if the block</text>
@@ -779,9 +924,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2436 -->
-<g id="node60" class="node open">
+<g id="node71" class="node open">
 <title>ZcashFoundation/zebra#2436</title>
-<g id="a_node60"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
+<g id="a_node71"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-964.5 316,-964.5 316,-911.5 548,-911.5 548,-964.5"/>
 <text text-anchor="middle" x="432" y="-949.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2436</text>
 <text text-anchor="middle" x="432" y="-934.3" font-family="Times,serif" font-size="14.00" fill="#000000">Slim down `zebra&#45;consensu</text>
@@ -790,9 +935,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1432 -->
-<g id="node61" class="node open">
+<g id="node72" class="node open">
 <title>ZcashFoundation/zebra#1432</title>
-<g id="a_node61"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1432" xlink:title="ZcashFoundation/zebra#1432&#10;Remove `zebra_state::Requ&#10;est::FindBlockHeaders`" target="_blank">
+<g id="a_node72"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1432" xlink:title="ZcashFoundation/zebra#1432&#10;Remove `zebra_state::Requ&#10;est::FindBlockHeaders`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-893.5 316,-893.5 316,-840.5 548,-840.5 548,-893.5"/>
 <text text-anchor="middle" x="432" y="-878.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1432</text>
 <text text-anchor="middle" x="432" y="-863.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove `zebra_state::Requ</text>
@@ -801,9 +946,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2847 -->
-<g id="node62" class="node open">
+<g id="node73" class="node open">
 <title>ZcashFoundation/zebra#2847</title>
-<g id="a_node62"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2847" xlink:title="ZcashFoundation/zebra#2847&#10;Make config `Duration`&#10;easier to write in the&#10;toml file" target="_blank">
+<g id="a_node73"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2847" xlink:title="ZcashFoundation/zebra#2847&#10;Make config `Duration`&#10;easier to write in the&#10;toml file" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-822 316,-822 316,-754 548,-754 548,-822"/>
 <text text-anchor="middle" x="432" y="-806.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2847</text>
 <text text-anchor="middle" x="432" y="-791.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make config `Duration`</text>
@@ -813,9 +958,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2559 -->
-<g id="node63" class="node open">
+<g id="node74" class="node open">
 <title>ZcashFoundation/zebra#2559</title>
-<g id="a_node63"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2559" xlink:title="ZcashFoundation/zebra#2559&#10;Test History Tree errors&#10;in finalized state" target="_blank">
+<g id="a_node74"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2559" xlink:title="ZcashFoundation/zebra#2559&#10;Test History Tree errors&#10;in finalized state" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-735.5 316,-735.5 316,-682.5 548,-682.5 548,-735.5"/>
 <text text-anchor="middle" x="432" y="-720.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2559</text>
 <text text-anchor="middle" x="432" y="-705.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test History Tree errors</text>
@@ -824,9 +969,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4450 -->
-<g id="node64" class="node open">
+<g id="node75" class="node open">
 <title>ZcashFoundation/zebra#4450</title>
-<g id="a_node64"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4450" xlink:title="ZcashFoundation/zebra#4450&#10;Test ZecWallet Lite with&#10;lightwalletd + Zebra" target="_blank">
+<g id="a_node75"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4450" xlink:title="ZcashFoundation/zebra#4450&#10;Test ZecWallet Lite with&#10;lightwalletd + Zebra" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-6143.5 28,-6143.5 28,-6090.5 260,-6090.5 260,-6143.5"/>
 <text text-anchor="middle" x="144" y="-6128.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4450</text>
 <text text-anchor="middle" x="144" y="-6113.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test ZecWallet Lite with</text>
@@ -835,9 +980,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4456 -->
-<g id="node65" class="node open">
+<g id="node76" class="node open">
 <title>ZcashFoundation/zebra#4456</title>
-<g id="a_node65"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4456" xlink:title="ZcashFoundation/zebra#4456&#10;Full sync test takes&#10;slightly longer than CI&#10;timeout" target="_blank">
+<g id="a_node76"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4456" xlink:title="ZcashFoundation/zebra#4456&#10;Full sync test takes&#10;slightly longer than CI&#10;timeout" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-6072 28,-6072 28,-6004 260,-6004 260,-6072"/>
 <text text-anchor="middle" x="144" y="-6056.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4456</text>
 <text text-anchor="middle" x="144" y="-6041.8" font-family="Times,serif" font-size="14.00" fill="#000000">Full sync test takes</text>
@@ -847,9 +992,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4451 -->
-<g id="node66" class="node open">
+<g id="node77" class="node open">
 <title>ZcashFoundation/zebra#4451</title>
-<g id="a_node66"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4451" xlink:title="ZcashFoundation/zebra#4451&#10;Test another wallet with&#10;lightwalletd + Zebra" target="_blank">
+<g id="a_node77"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4451" xlink:title="ZcashFoundation/zebra#4451&#10;Test another wallet with&#10;lightwalletd + Zebra" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5985.5 28,-5985.5 28,-5932.5 260,-5932.5 260,-5985.5"/>
 <text text-anchor="middle" x="144" y="-5970.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4451</text>
 <text text-anchor="middle" x="144" y="-5955.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test another wallet with</text>
@@ -858,9 +1003,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4350 -->
-<g id="node67" class="node open">
+<g id="node78" class="node open">
 <title>ZcashFoundation/zebra#4350</title>
-<g id="a_node67"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4350" xlink:title="ZcashFoundation/zebra#4350&#10;Add GetMempoolTx gRPC&#10;test" target="_blank">
+<g id="a_node78"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4350" xlink:title="ZcashFoundation/zebra#4350&#10;Add GetMempoolTx gRPC&#10;test" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5914.5 28,-5914.5 28,-5861.5 260,-5861.5 260,-5914.5"/>
 <text text-anchor="middle" x="144" y="-5899.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4350</text>
 <text text-anchor="middle" x="144" y="-5884.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add GetMempoolTx gRPC</text>
@@ -869,9 +1014,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4060 -->
-<g id="node68" class="node open">
+<g id="node79" class="node open">
 <title>ZcashFoundation/zebra#4060</title>
-<g id="a_node68"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4060" xlink:title="ZcashFoundation/zebra#4060&#10;Report better&#10;transactions errors to&#10;lightwalletd" target="_blank">
+<g id="a_node79"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4060" xlink:title="ZcashFoundation/zebra#4060&#10;Report better&#10;transactions errors to&#10;lightwalletd" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5843 28,-5843 28,-5775 260,-5775 260,-5843"/>
 <text text-anchor="middle" x="144" y="-5827.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4060</text>
 <text text-anchor="middle" x="144" y="-5812.8" font-family="Times,serif" font-size="14.00" fill="#000000">Report better</text>
@@ -880,151 +1025,6 @@
 </a>
 </g>
 </g>
-<!-- ZcashFoundation/zebra#1894 -->
-<g id="node69" class="node open">
-<title>ZcashFoundation/zebra#1894</title>
-<g id="a_node69"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1894" xlink:title="ZcashFoundation/zebra#1894&#10;Zebra should follow OS&#10;directory conventions&#10;better" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3902 28,-3902 28,-3834 260,-3834 260,-3902"/>
-<text text-anchor="middle" x="144" y="-3886.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1894</text>
-<text text-anchor="middle" x="144" y="-3871.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should follow OS</text>
-<text text-anchor="middle" x="144" y="-3856.8" font-family="Times,serif" font-size="14.00" fill="#000000">directory conventions</text>
-<text text-anchor="middle" x="144" y="-3841.8" font-family="Times,serif" font-size="14.00" fill="#000000">better</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#3432 -->
-<g id="node70" class="node open">
-<title>ZcashFoundation/zebra#3432</title>
-<g id="a_node70"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3432" xlink:title="ZcashFoundation/zebra#3432&#10;Use the Filesystem&#10;Hierarchy Standard (FHS)&#10;for deployments and&#10;artifacts" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" points="548,-3901.5 316,-3901.5 316,-3818.5 548,-3818.5 548,-3901.5"/>
-<text text-anchor="middle" x="432" y="-3886.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3432</text>
-<text text-anchor="middle" x="432" y="-3871.3" font-family="Times,serif" font-size="14.00" fill="#000000">Use the Filesystem</text>
-<text text-anchor="middle" x="432" y="-3856.3" font-family="Times,serif" font-size="14.00" fill="#000000">Hierarchy Standard (FHS)</text>
-<text text-anchor="middle" x="432" y="-3841.3" font-family="Times,serif" font-size="14.00" fill="#000000">for deployments and</text>
-<text text-anchor="middle" x="432" y="-3826.3" font-family="Times,serif" font-size="14.00" fill="#000000">artifacts</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432 -->
-<g id="edge5" class="edge">
-<title>ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432</title>
-<path fill="none" stroke="#000000" d="M260.31,-3864.8C275.15,-3864.4 290.4,-3863.9 305.39,-3863.5"/>
-<polygon fill="#000000" stroke="#000000" points="305.8259,-3866.9889 315.72,-3863.2 305.6226,-3859.9919 305.8259,-3866.9889"/>
-</g>
-<!-- ZcashFoundation/zebra#2631 -->
-<g id="node71" class="node open">
-<title>ZcashFoundation/zebra#2631</title>
-<g id="a_node71"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2631" xlink:title="ZcashFoundation/zebra#2631&#10;Send committed spent&#10;OutPoints &amp; nullifiers to&#10;the mempool for rejection" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3816 28,-3816 28,-3748 260,-3748 260,-3816"/>
-<text text-anchor="middle" x="144" y="-3800.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2631</text>
-<text text-anchor="middle" x="144" y="-3785.8" font-family="Times,serif" font-size="14.00" fill="#000000">Send committed spent</text>
-<text text-anchor="middle" x="144" y="-3770.8" font-family="Times,serif" font-size="14.00" fill="#000000">OutPoints &amp; nullifiers to</text>
-<text text-anchor="middle" x="144" y="-3755.8" font-family="Times,serif" font-size="14.00" fill="#000000">the mempool for rejection</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#950 -->
-<g id="node72" class="node open">
-<title>ZcashFoundation/zebra#950</title>
-<g id="a_node72"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-3730 32.5,-3730 32.5,-3662 255.5,-3662 255.5,-3730"/>
-<text text-anchor="middle" x="144" y="-3714.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#950</text>
-<text text-anchor="middle" x="144" y="-3699.8" font-family="Times,serif" font-size="14.00" fill="#000000">Demo: compare zcashd vs</text>
-<text text-anchor="middle" x="144" y="-3684.8" font-family="Times,serif" font-size="14.00" fill="#000000">zebrad ludicrous speed on</text>
-<text text-anchor="middle" x="144" y="-3669.8" font-family="Times,serif" font-size="14.00" fill="#000000">syncing</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1904 -->
-<g id="node73" class="node open">
-<title>ZcashFoundation/zebra#1904</title>
-<g id="a_node73"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1904" xlink:title="ZcashFoundation/zebra#1904&#10;Some DNS seeders and&#10;block explorers don&#39;t&#10;show Zebra nodes" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3644 28,-3644 28,-3576 260,-3576 260,-3644"/>
-<text text-anchor="middle" x="144" y="-3628.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1904</text>
-<text text-anchor="middle" x="144" y="-3613.8" font-family="Times,serif" font-size="14.00" fill="#000000">Some DNS seeders and</text>
-<text text-anchor="middle" x="144" y="-3598.8" font-family="Times,serif" font-size="14.00" fill="#000000">block explorers don&#39;t</text>
-<text text-anchor="middle" x="144" y="-3583.8" font-family="Times,serif" font-size="14.00" fill="#000000">show Zebra nodes</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791 -->
-<g id="edge8" class="edge">
-<title>ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791</title>
-<path fill="none" stroke="#000000" d="M260,-3590.5C270.79,-3584.5 280.48,-3576.9 288,-3567 345.99,-3491 249.72,-2782.8 308,-2707 308.49,-2706.4 308.98,-2705.7 309.49,-2705.1"/>
-<polygon fill="#000000" stroke="#000000" points="312.1398,-2707.3963 316.63,-2697.8 307.1355,-2702.5017 312.1398,-2707.3963"/>
-</g>
-<!-- ZcashFoundation/zebra#1615 -->
-<g id="node74" class="node open">
-<title>ZcashFoundation/zebra#1615</title>
-<g id="a_node74"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1615" xlink:title="ZcashFoundation/zebra#1615&#10;Zebra stable download&#10;should be linked from&#10;ZFND website" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3558 28,-3558 28,-3490 260,-3490 260,-3558"/>
-<text text-anchor="middle" x="144" y="-3542.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1615</text>
-<text text-anchor="middle" x="144" y="-3527.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra stable download</text>
-<text text-anchor="middle" x="144" y="-3512.8" font-family="Times,serif" font-size="14.00" fill="#000000">should be linked from</text>
-<text text-anchor="middle" x="144" y="-3497.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZFND website</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1213 -->
-<g id="node75" class="node open">
-<title>ZcashFoundation/zebra#1213</title>
-<g id="a_node75"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1213" xlink:title="ZcashFoundation/zebra#1213&#10;Detect when an older&#10;state version is present,&#10;and delete it" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3472 28,-3472 28,-3404 260,-3404 260,-3472"/>
-<text text-anchor="middle" x="144" y="-3456.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1213</text>
-<text text-anchor="middle" x="144" y="-3441.8" font-family="Times,serif" font-size="14.00" fill="#000000">Detect when an older</text>
-<text text-anchor="middle" x="144" y="-3426.8" font-family="Times,serif" font-size="14.00" fill="#000000">state version is present,</text>
-<text text-anchor="middle" x="144" y="-3411.8" font-family="Times,serif" font-size="14.00" fill="#000000">and delete it</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1621 -->
-<g id="node76" class="node open">
-<title>ZcashFoundation/zebra#1621</title>
-<g id="a_node76"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1621" xlink:title="ZcashFoundation/zebra#1621&#10;Run `zebrad start` by&#10;default, and add `start`&#10;to `zebrad help`" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3386 28,-3386 28,-3318 260,-3318 260,-3386"/>
-<text text-anchor="middle" x="144" y="-3370.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1621</text>
-<text text-anchor="middle" x="144" y="-3355.8" font-family="Times,serif" font-size="14.00" fill="#000000">Run `zebrad start` by</text>
-<text text-anchor="middle" x="144" y="-3340.8" font-family="Times,serif" font-size="14.00" fill="#000000">default, and add `start`</text>
-<text text-anchor="middle" x="144" y="-3325.8" font-family="Times,serif" font-size="14.00" fill="#000000">to `zebrad help`</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1617 -->
-<g id="node77" class="node open">
-<title>ZcashFoundation/zebra#1617</title>
-<g id="a_node77"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1617" xlink:title="ZcashFoundation/zebra#1617&#10;Restructure and clean up&#10;README to make it easier&#10;for new users to get&#10;started with Zebra" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3299.5 28,-3299.5 28,-3216.5 260,-3216.5 260,-3299.5"/>
-<text text-anchor="middle" x="144" y="-3284.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1617</text>
-<text text-anchor="middle" x="144" y="-3269.3" font-family="Times,serif" font-size="14.00" fill="#000000">Restructure and clean up</text>
-<text text-anchor="middle" x="144" y="-3254.3" font-family="Times,serif" font-size="14.00" fill="#000000">README to make it easier</text>
-<text text-anchor="middle" x="144" y="-3239.3" font-family="Times,serif" font-size="14.00" fill="#000000">for new users to get</text>
-<text text-anchor="middle" x="144" y="-3224.3" font-family="Times,serif" font-size="14.00" fill="#000000">started with Zebra</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1638 -->
-<g id="node78" class="node open">
-<title>ZcashFoundation/zebra#1638</title>
-<g id="a_node78"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1638" xlink:title="ZcashFoundation/zebra#1638&#10;Create PGP keys amongst&#10;security@zfnd.org" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3198.5 28,-3198.5 28,-3145.5 260,-3145.5 260,-3198.5"/>
-<text text-anchor="middle" x="144" y="-3183.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1638</text>
-<text text-anchor="middle" x="144" y="-3168.3" font-family="Times,serif" font-size="14.00" fill="#000000">Create PGP keys amongst</text>
-<text text-anchor="middle" x="144" y="-3153.3" font-family="Times,serif" font-size="14.00" fill="#000000">security@zfnd.org</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1870 -->
-<g id="node79" class="node open">
-<title>ZcashFoundation/zebra#1870</title>
-<g id="a_node79"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1870" xlink:title="ZcashFoundation/zebra#1870&#10;Decide if old Zebra&#10;versions should&#10;eventually refuse to run" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3127 28,-3127 28,-3059 260,-3059 260,-3127"/>
-<text text-anchor="middle" x="144" y="-3111.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1870</text>
-<text text-anchor="middle" x="144" y="-3096.8" font-family="Times,serif" font-size="14.00" fill="#000000">Decide if old Zebra</text>
-<text text-anchor="middle" x="144" y="-3081.8" font-family="Times,serif" font-size="14.00" fill="#000000">versions should</text>
-<text text-anchor="middle" x="144" y="-3066.8" font-family="Times,serif" font-size="14.00" fill="#000000">eventually refuse to run</text>
-</a>
-</g>
-</g>
 <!-- ZcashFoundation/zebra#3247 -->
 <g id="node80" class="node open">
 <title>ZcashFoundation/zebra#3247</title>
diff --git a/zcash-zf-dag.svg b/zcash-zf-dag.svg
index 3af5dc02..c810928b 100644
--- a/zcash-zf-dag.svg
+++ b/zcash-zf-dag.svg
@@ -10,137 +10,44 @@
 <g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 6383)">
 <polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-6383 828,-6383 828,4 -4,4"/>
 <g id="clust1" class="cluster">
-<title>cluster_1</title>
-<polygon fill="none" stroke="#0000ff" points="576,0 576,-666 824,-666 824,0 576,0"/>
-<text text-anchor="middle" x="700" y="-650.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Documentation</text>
-</g>
-<g id="clust2" class="cluster">
 <title>cluster_5</title>
 <polygon fill="none" stroke="#0000ff" points="20,-3941 20,-4034 556,-4034 556,-3941 20,-3941"/>
 <text text-anchor="middle" x="288" y="-4018.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Zebra Stable Release Candidate</text>
 </g>
-<g id="clust3" class="cluster">
+<g id="clust2" class="cluster">
 <title>cluster_3</title>
 <polygon fill="none" stroke="#0000ff" points="20,-4432 20,-5759 556,-5759 556,-4432 20,-4432"/>
 <text text-anchor="middle" x="288" y="-5743.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Zebra as a Full&#45;Node Wallet</text>
 </g>
-<g id="clust4" class="cluster">
+<g id="clust3" class="cluster">
 <title>cluster_2</title>
 <polygon fill="none" stroke="#0000ff" points="20,-4042 20,-4424 268,-4424 268,-4042 20,-4042"/>
 <text text-anchor="middle" x="144" y="-4408.8" font-family="Times,serif" font-size="14.00" fill="#000000">NU5 Tracking Epic</text>
 </g>
+<g id="clust4" class="cluster">
+<title>cluster_1</title>
+<polygon fill="none" stroke="#0000ff" points="576,0 576,-666 824,-666 824,0 576,0"/>
+<text text-anchor="middle" x="700" y="-650.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Documentation</text>
+</g>
 <g id="clust5" class="cluster">
-<title>cluster_0</title>
-<polygon fill="none" stroke="#0000ff" points="308,-674 308,-3043 824,-3043 824,-674 308,-674"/>
-<text text-anchor="middle" x="566" y="-3027.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Tech Debt</text>
-</g>
-<g id="clust6" class="cluster">
-<title>cluster_6</title>
-<polygon fill="none" stroke="#0000ff" points="0,-5767 0,-6175 288,-6175 288,-5767 0,-5767"/>
-<text text-anchor="middle" x="144" y="-6159.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Zebra as a lightwalletd backend</text>
-</g>
-<g id="clust7" class="cluster">
 <title>cluster_4</title>
 <polygon fill="none" stroke="#0000ff" points="20,-3051 20,-3933 556,-3933 556,-3051 20,-3051"/>
 <text text-anchor="middle" x="288" y="-3917.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Breaking Changes before the Stable Release</text>
 </g>
-<!-- ZcashFoundation/zebra#2971 -->
-<g id="node1" class="node open">
-<title>ZcashFoundation/zebra#2971</title>
-<g id="a_node1"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2971" xlink:title="ZcashFoundation/zebra#2971&#10;Fix crawler.rs doctest" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-635 584,-635 584,-597 816,-597 816,-635"/>
-<text text-anchor="middle" x="700" y="-619.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2971</text>
-<text text-anchor="middle" x="700" y="-604.8" font-family="Times,serif" font-size="14.00" fill="#000000">Fix crawler.rs doctest</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#4524 -->
-<g id="node2" class="node open">
-<title>ZcashFoundation/zebra#4524</title>
-<g id="a_node2"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4524" xlink:title="ZcashFoundation/zebra#4524&#10;Add `cargo doc`&#10;warnings/errors to CI" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" points="816,-578.5 584,-578.5 584,-525.5 816,-525.5 816,-578.5"/>
-<text text-anchor="middle" x="700" y="-563.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4524</text>
-<text text-anchor="middle" x="700" y="-548.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add `cargo doc`</text>
-<text text-anchor="middle" x="700" y="-533.3" font-family="Times,serif" font-size="14.00" fill="#000000">warnings/errors to CI</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1963 -->
-<g id="node3" class="node open">
-<title>ZcashFoundation/zebra#1963</title>
-<g id="a_node3"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1963" xlink:title="ZcashFoundation/zebra#1963&#10;Revise Release Process&#10;RFC Draft" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-507.5 584,-507.5 584,-454.5 816,-454.5 816,-507.5"/>
-<text text-anchor="middle" x="700" y="-492.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1963</text>
-<text text-anchor="middle" x="700" y="-477.3" font-family="Times,serif" font-size="14.00" fill="#000000">Revise Release Process</text>
-<text text-anchor="middle" x="700" y="-462.3" font-family="Times,serif" font-size="14.00" fill="#000000">RFC Draft</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2972 -->
-<g id="node4" class="node open">
-<title>ZcashFoundation/zebra#2972</title>
-<g id="a_node4"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2972" xlink:title="ZcashFoundation/zebra#2972&#10;Make it easy for users to&#10;discover how to configure&#10;Zebra" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-436 584,-436 584,-368 816,-368 816,-436"/>
-<text text-anchor="middle" x="700" y="-420.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2972</text>
-<text text-anchor="middle" x="700" y="-405.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make it easy for users to</text>
-<text text-anchor="middle" x="700" y="-390.8" font-family="Times,serif" font-size="14.00" fill="#000000">discover how to configure</text>
-<text text-anchor="middle" x="700" y="-375.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2191 -->
-<g id="node5" class="node open">
-<title>ZcashFoundation/zebra#2191</title>
-<g id="a_node5"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2191" xlink:title="ZcashFoundation/zebra#2191&#10;Update user and dev&#10;instructions in the Zebra&#10;Book to deduplicate" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-350 584,-350 584,-282 816,-282 816,-350"/>
-<text text-anchor="middle" x="700" y="-334.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2191</text>
-<text text-anchor="middle" x="700" y="-319.8" font-family="Times,serif" font-size="14.00" fill="#000000">Update user and dev</text>
-<text text-anchor="middle" x="700" y="-304.8" font-family="Times,serif" font-size="14.00" fill="#000000">instructions in the Zebra</text>
-<text text-anchor="middle" x="700" y="-289.8" font-family="Times,serif" font-size="14.00" fill="#000000">Book to deduplicate</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2740 -->
-<g id="node6" class="node open">
-<title>ZcashFoundation/zebra#2740</title>
-<g id="a_node6"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2740" xlink:title="ZcashFoundation/zebra#2740&#10;Documentation: adapt&#10;Zebra architecture blog&#10;posts into zebrad&#10;overview for devs in the&#10;book" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-264 584,-264 584,-166 816,-166 816,-264"/>
-<text text-anchor="middle" x="700" y="-248.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2740</text>
-<text text-anchor="middle" x="700" y="-233.8" font-family="Times,serif" font-size="14.00" fill="#000000">Documentation: adapt</text>
-<text text-anchor="middle" x="700" y="-218.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra architecture blog</text>
-<text text-anchor="middle" x="700" y="-203.8" font-family="Times,serif" font-size="14.00" fill="#000000">posts into zebrad</text>
-<text text-anchor="middle" x="700" y="-188.8" font-family="Times,serif" font-size="14.00" fill="#000000">overview for devs in the</text>
-<text text-anchor="middle" x="700" y="-173.8" font-family="Times,serif" font-size="14.00" fill="#000000">book</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#2001 -->
-<g id="node7" class="node open">
-<title>ZcashFoundation/zebra#2001</title>
-<g id="a_node7"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2001" xlink:title="ZcashFoundation/zebra#2001&#10;Write a draft security&#10;triage RFC" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-147.5 584,-147.5 584,-94.5 816,-94.5 816,-147.5"/>
-<text text-anchor="middle" x="700" y="-132.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2001</text>
-<text text-anchor="middle" x="700" y="-117.3" font-family="Times,serif" font-size="14.00" fill="#000000">Write a draft security</text>
-<text text-anchor="middle" x="700" y="-102.3" font-family="Times,serif" font-size="14.00" fill="#000000">triage RFC</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1772 -->
-<g id="node8" class="node open">
-<title>ZcashFoundation/zebra#1772</title>
-<g id="a_node8"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1772" xlink:title="ZcashFoundation/zebra#1772&#10;Add comments on how to&#10;configure metric and&#10;tracing endpoints" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-76 584,-76 584,-8 816,-8 816,-76"/>
-<text text-anchor="middle" x="700" y="-60.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1772</text>
-<text text-anchor="middle" x="700" y="-45.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add comments on how to</text>
-<text text-anchor="middle" x="700" y="-30.8" font-family="Times,serif" font-size="14.00" fill="#000000">configure metric and</text>
-<text text-anchor="middle" x="700" y="-15.8" font-family="Times,serif" font-size="14.00" fill="#000000">tracing endpoints</text>
-</a>
+<g id="clust6" class="cluster">
+<title>cluster_0</title>
+<polygon fill="none" stroke="#0000ff" points="308,-674 308,-3043 824,-3043 824,-674 308,-674"/>
+<text text-anchor="middle" x="566" y="-3027.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tracking: Tech Debt</text>
 </g>
+<g id="clust7" class="cluster">
+<title>cluster_6</title>
+<polygon fill="none" stroke="#0000ff" points="0,-5767 0,-6175 288,-6175 288,-5767 0,-5767"/>
+<text text-anchor="middle" x="144" y="-6159.8" font-family="Times,serif" font-size="14.00" fill="#000000">Epic: Zebra as a lightwalletd backend</text>
 </g>
 <!-- ZcashFoundation/zebra#3050 -->
-<g id="node9" class="node open">
+<g id="node1" class="node open">
 <title>ZcashFoundation/zebra#3050</title>
-<g id="a_node9"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3050" xlink:title="ZcashFoundation/zebra#3050&#10;Tag Zebra v1.0.0&#45;rc1&#10;stable release candidate" target="_blank">
+<g id="a_node1"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3050" xlink:title="ZcashFoundation/zebra#3050&#10;Tag Zebra v1.0.0&#45;rc1&#10;stable release candidate" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="548,-4002.5 316,-4002.5 316,-3949.5 548,-3949.5 548,-4002.5"/>
 <text text-anchor="middle" x="432" y="-3987.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3050</text>
 <text text-anchor="middle" x="432" y="-3972.3" font-family="Times,serif" font-size="14.00" fill="#000000">Tag Zebra v1.0.0&#45;rc1</text>
@@ -149,9 +56,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4448 -->
-<g id="node10" class="node open">
+<g id="node2" class="node open">
 <title>ZcashFoundation/zebra#4448</title>
-<g id="a_node10"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4448" xlink:title="ZcashFoundation/zebra#4448&#10;Decide on supported&#10;platforms and test in CI" target="_blank">
+<g id="a_node2"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4448" xlink:title="ZcashFoundation/zebra#4448&#10;Decide on supported&#10;platforms and test in CI" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4002.5 28,-4002.5 28,-3949.5 260,-3949.5 260,-4002.5"/>
 <text text-anchor="middle" x="144" y="-3987.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4448</text>
 <text text-anchor="middle" x="144" y="-3972.3" font-family="Times,serif" font-size="14.00" fill="#000000">Decide on supported</text>
@@ -166,9 +73,9 @@
 <polygon fill="#000000" stroke="#000000" points="305.72,-3979.5001 315.72,-3976 305.72,-3972.5001 305.72,-3979.5001"/>
 </g>
 <!-- ZcashFoundation/zebra#271 -->
-<g id="node11" class="node open">
+<g id="node3" class="node open">
 <title>ZcashFoundation/zebra#271</title>
-<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/271" xlink:title="ZcashFoundation/zebra#271&#10;Sapling/Orchard Key&#10;Agreement and KDF" target="_blank">
+<g id="a_node3"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/271" xlink:title="ZcashFoundation/zebra#271&#10;Sapling/Orchard Key&#10;Agreement and KDF" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5727.5 32.5,-5727.5 32.5,-5674.5 255.5,-5674.5 255.5,-5727.5"/>
 <text text-anchor="middle" x="144" y="-5712.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#271</text>
 <text text-anchor="middle" x="144" y="-5697.3" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling/Orchard Key</text>
@@ -177,9 +84,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#269 -->
-<g id="node12" class="node open">
+<g id="node4" class="node open">
 <title>ZcashFoundation/zebra#269</title>
-<g id="a_node12"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/269" xlink:title="ZcashFoundation/zebra#269&#10;Sapling/Orchard note&#10;encryption&#10;implementation." target="_blank">
+<g id="a_node4"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/269" xlink:title="ZcashFoundation/zebra#269&#10;Sapling/Orchard note&#10;encryption&#10;implementation." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="543.5,-5656 320.5,-5656 320.5,-5588 543.5,-5588 543.5,-5656"/>
 <text text-anchor="middle" x="432" y="-5640.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#269</text>
 <text text-anchor="middle" x="432" y="-5625.8" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling/Orchard note</text>
@@ -195,9 +102,9 @@
 <polygon fill="#000000" stroke="#000000" points="311.4932,-5662.0505 320.12,-5655.9 309.5406,-5655.3283 311.4932,-5662.0505"/>
 </g>
 <!-- ZcashFoundation/zebra#3002 -->
-<g id="node13" class="node open">
+<g id="node5" class="node open">
 <title>ZcashFoundation/zebra#3002</title>
-<g id="a_node13"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3002" xlink:title="ZcashFoundation/zebra#3002&#10;Sapling note decryption&#10;implementation." target="_blank">
+<g id="a_node5"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3002" xlink:title="ZcashFoundation/zebra#3002&#10;Sapling note decryption&#10;implementation." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="548,-5727.5 316,-5727.5 316,-5674.5 548,-5674.5 548,-5727.5"/>
 <text text-anchor="middle" x="432" y="-5712.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3002</text>
 <text text-anchor="middle" x="432" y="-5697.3" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling note decryption</text>
@@ -212,9 +119,9 @@
 <polygon fill="#000000" stroke="#000000" points="305.54,-5704.5001 315.54,-5701 305.54,-5697.5001 305.54,-5704.5001"/>
 </g>
 <!-- ZcashFoundation/zebra#325 -->
-<g id="node14" class="node open">
+<g id="node6" class="node open">
 <title>ZcashFoundation/zebra#325</title>
-<g id="a_node14"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/325" xlink:title="ZcashFoundation/zebra#325&#10;Block Chain Scanning" target="_blank">
+<g id="a_node6"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/325" xlink:title="ZcashFoundation/zebra#325&#10;Block Chain Scanning" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5656 32.5,-5656 32.5,-5618 255.5,-5618 255.5,-5656"/>
 <text text-anchor="middle" x="144" y="-5640.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#325</text>
 <text text-anchor="middle" x="144" y="-5625.8" font-family="Times,serif" font-size="14.00" fill="#000000">Block Chain Scanning</text>
@@ -222,9 +129,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#267 -->
-<g id="node15" class="node open">
+<g id="node7" class="node open">
 <title>ZcashFoundation/zebra#267</title>
-<g id="a_node15"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/267" xlink:title="ZcashFoundation/zebra#267&#10;Implement ZIP&#45;32 Sapling&#10;and Orchard key&#10;derivation" target="_blank">
+<g id="a_node7"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/267" xlink:title="ZcashFoundation/zebra#267&#10;Implement ZIP&#45;32 Sapling&#10;and Orchard key&#10;derivation" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5600 32.5,-5600 32.5,-5532 255.5,-5532 255.5,-5600"/>
 <text text-anchor="middle" x="144" y="-5584.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#267</text>
 <text text-anchor="middle" x="144" y="-5569.8" font-family="Times,serif" font-size="14.00" fill="#000000">Implement ZIP&#45;32 Sapling</text>
@@ -234,9 +141,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2064 -->
-<g id="node16" class="node open">
+<g id="node8" class="node open">
 <title>ZcashFoundation/zebra#2064</title>
-<g id="a_node16"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2064" xlink:title="ZcashFoundation/zebra#2064&#10;Import Poseidon hash into&#10;Zebra" target="_blank">
+<g id="a_node8"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2064" xlink:title="ZcashFoundation/zebra#2064&#10;Import Poseidon hash into&#10;Zebra" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5513.5 28,-5513.5 28,-5460.5 260,-5460.5 260,-5513.5"/>
 <text text-anchor="middle" x="144" y="-5498.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2064</text>
 <text text-anchor="middle" x="144" y="-5483.3" font-family="Times,serif" font-size="14.00" fill="#000000">Import Poseidon hash into</text>
@@ -245,9 +152,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2192 -->
-<g id="node17" class="node open">
+<g id="node9" class="node open">
 <title>ZcashFoundation/zebra#2192</title>
-<g id="a_node17"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2192" xlink:title="ZcashFoundation/zebra#2192&#10;Implement&#10;`EphemeralPrivateKey`&#39;s&#10;for Orchard, Sapling,&#10;Sprout" target="_blank">
+<g id="a_node9"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2192" xlink:title="ZcashFoundation/zebra#2192&#10;Implement&#10;`EphemeralPrivateKey`&#39;s&#10;for Orchard, Sapling,&#10;Sprout" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5442.5 28,-5442.5 28,-5359.5 260,-5359.5 260,-5442.5"/>
 <text text-anchor="middle" x="144" y="-5427.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2192</text>
 <text text-anchor="middle" x="144" y="-5412.3" font-family="Times,serif" font-size="14.00" fill="#000000">Implement</text>
@@ -258,9 +165,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#181 -->
-<g id="node18" class="node open">
+<g id="node10" class="node open">
 <title>ZcashFoundation/zebra#181</title>
-<g id="a_node18"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/181" xlink:title="ZcashFoundation/zebra#181&#10;Sprout note&#10;encryption/decryption&#10;implementation." target="_blank">
+<g id="a_node10"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/181" xlink:title="ZcashFoundation/zebra#181&#10;Sprout note&#10;encryption/decryption&#10;implementation." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5341 32.5,-5341 32.5,-5273 255.5,-5273 255.5,-5341"/>
 <text text-anchor="middle" x="144" y="-5325.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#181</text>
 <text text-anchor="middle" x="144" y="-5310.8" font-family="Times,serif" font-size="14.00" fill="#000000">Sprout note</text>
@@ -270,9 +177,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#321 -->
-<g id="node19" class="node open">
+<g id="node11" class="node open">
 <title>ZcashFoundation/zebra#321</title>
-<g id="a_node19"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/321" xlink:title="ZcashFoundation/zebra#321&#10;Create Output Proof" target="_blank">
+<g id="a_node11"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/321" xlink:title="ZcashFoundation/zebra#321&#10;Create Output Proof" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5255 32.5,-5255 32.5,-5217 255.5,-5217 255.5,-5255"/>
 <text text-anchor="middle" x="144" y="-5239.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#321</text>
 <text text-anchor="middle" x="144" y="-5224.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create Output Proof</text>
@@ -280,9 +187,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#272 -->
-<g id="node20" class="node open">
+<g id="node12" class="node open">
 <title>ZcashFoundation/zebra#272</title>
-<g id="a_node20"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/272" xlink:title="ZcashFoundation/zebra#272&#10;Sprout Key Agreement and&#10;KDF" target="_blank">
+<g id="a_node12"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/272" xlink:title="ZcashFoundation/zebra#272&#10;Sprout Key Agreement and&#10;KDF" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-5198.5 32.5,-5198.5 32.5,-5145.5 255.5,-5145.5 255.5,-5198.5"/>
 <text text-anchor="middle" x="144" y="-5183.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#272</text>
 <text text-anchor="middle" x="144" y="-5168.3" font-family="Times,serif" font-size="14.00" fill="#000000">Sprout Key Agreement and</text>
@@ -291,9 +198,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2496 -->
-<g id="node21" class="node open">
+<g id="node13" class="node open">
 <title>ZcashFoundation/zebra#2496</title>
-<g id="a_node21"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2496" xlink:title="ZcashFoundation/zebra#2496&#10;Handle a ivk == ⊥&#10;(KA^Orchard private key)&#10;when generating an&#10;Orchard Spending Key" target="_blank">
+<g id="a_node13"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2496" xlink:title="ZcashFoundation/zebra#2496&#10;Handle a ivk == ⊥&#10;(KA^Orchard private key)&#10;when generating an&#10;Orchard Spending Key" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5127.5 28,-5127.5 28,-5044.5 260,-5044.5 260,-5127.5"/>
 <text text-anchor="middle" x="144" y="-5112.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2496</text>
 <text text-anchor="middle" x="144" y="-5097.3" font-family="Times,serif" font-size="14.00" fill="#000000">Handle a ivk == ⊥</text>
@@ -304,9 +211,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3869 -->
-<g id="node22" class="node open">
+<g id="node14" class="node open">
 <title>ZcashFoundation/zebra#3869</title>
-<g id="a_node22"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3869" xlink:title="ZcashFoundation/zebra#3869&#10;Orchard: ensure that ivk&#10;= 0 is rejected if that&#10;negligible case occurs" target="_blank">
+<g id="a_node14"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3869" xlink:title="ZcashFoundation/zebra#3869&#10;Orchard: ensure that ivk&#10;= 0 is rejected if that&#10;negligible case occurs" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5026 28,-5026 28,-4958 260,-4958 260,-5026"/>
 <text text-anchor="middle" x="144" y="-5010.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3869</text>
 <text text-anchor="middle" x="144" y="-4995.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: ensure that ivk</text>
@@ -316,9 +223,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#278 -->
-<g id="node23" class="node open">
+<g id="node15" class="node open">
 <title>ZcashFoundation/zebra#278</title>
-<g id="a_node23"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/278" xlink:title="ZcashFoundation/zebra#278&#10;Sapling Note Builder" target="_blank">
+<g id="a_node15"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/278" xlink:title="ZcashFoundation/zebra#278&#10;Sapling Note Builder" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-4940 32.5,-4940 32.5,-4902 255.5,-4902 255.5,-4940"/>
 <text text-anchor="middle" x="144" y="-4924.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#278</text>
 <text text-anchor="middle" x="144" y="-4909.8" font-family="Times,serif" font-size="14.00" fill="#000000">Sapling Note Builder</text>
@@ -326,9 +233,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2447 -->
-<g id="node24" class="node open">
+<g id="node16" class="node open">
 <title>ZcashFoundation/zebra#2447</title>
-<g id="a_node24"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2447" xlink:title="ZcashFoundation/zebra#2447&#10;Define a new `Amount`&#10;`Constraint` for Note&#10;values w/ [0..2^64) as&#10;`valid_range()`" target="_blank">
+<g id="a_node16"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2447" xlink:title="ZcashFoundation/zebra#2447&#10;Define a new `Amount`&#10;`Constraint` for Note&#10;values w/ [0..2^64) as&#10;`valid_range()`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4883.5 28,-4883.5 28,-4800.5 260,-4800.5 260,-4883.5"/>
 <text text-anchor="middle" x="144" y="-4868.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2447</text>
 <text text-anchor="middle" x="144" y="-4853.3" font-family="Times,serif" font-size="14.00" fill="#000000">Define a new `Amount`</text>
@@ -339,9 +246,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2041 -->
-<g id="node25" class="node open">
+<g id="node17" class="node open">
 <title>ZcashFoundation/zebra#2041</title>
-<g id="a_node25"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2041" xlink:title="ZcashFoundation/zebra#2041&#10;Orchard: derive&#10;OutgoingCipherKey (&#10;Sapling and Orchard)" target="_blank">
+<g id="a_node17"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2041" xlink:title="ZcashFoundation/zebra#2041&#10;Orchard: derive&#10;OutgoingCipherKey (&#10;Sapling and Orchard)" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4782 28,-4782 28,-4714 260,-4714 260,-4782"/>
 <text text-anchor="middle" x="144" y="-4766.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2041</text>
 <text text-anchor="middle" x="144" y="-4751.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: derive</text>
@@ -351,9 +258,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#320 -->
-<g id="node26" class="node open">
+<g id="node18" class="node open">
 <title>ZcashFoundation/zebra#320</title>
-<g id="a_node26"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/320" xlink:title="ZcashFoundation/zebra#320&#10;Create a Spend Proof" target="_blank">
+<g id="a_node18"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/320" xlink:title="ZcashFoundation/zebra#320&#10;Create a Spend Proof" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-4696 32.5,-4696 32.5,-4658 255.5,-4658 255.5,-4696"/>
 <text text-anchor="middle" x="144" y="-4680.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#320</text>
 <text text-anchor="middle" x="144" y="-4665.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create a Spend Proof</text>
@@ -361,9 +268,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2080 -->
-<g id="node27" class="node open">
+<g id="node19" class="node open">
 <title>ZcashFoundation/zebra#2080</title>
-<g id="a_node27"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2080" xlink:title="ZcashFoundation/zebra#2080&#10;[blocked on frost]&#10;replace`redpallas` module&#10;with `reddsa`/`redpallas`&#10;crate" target="_blank">
+<g id="a_node19"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2080" xlink:title="ZcashFoundation/zebra#2080&#10;[blocked on frost]&#10;replace`redpallas` module&#10;with `reddsa`/`redpallas`&#10;crate" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4639.5 28,-4639.5 28,-4556.5 260,-4556.5 260,-4639.5"/>
 <text text-anchor="middle" x="144" y="-4624.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2080</text>
 <text text-anchor="middle" x="144" y="-4609.3" font-family="Times,serif" font-size="14.00" fill="#000000">[blocked on frost]</text>
@@ -374,9 +281,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2095 -->
-<g id="node28" class="node open">
+<g id="node20" class="node open">
 <title>ZcashFoundation/zebra#2095</title>
-<g id="a_node28"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2095" xlink:title="ZcashFoundation/zebra#2095&#10;Orchard: update&#10;note/action generation to&#10;include input note&#10;nullifier in the&#10;PRF^expand invocations" target="_blank">
+<g id="a_node20"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2095" xlink:title="ZcashFoundation/zebra#2095&#10;Orchard: update&#10;note/action generation to&#10;include input note&#10;nullifier in the&#10;PRF^expand invocations" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4538 28,-4538 28,-4440 260,-4440 260,-4538"/>
 <text text-anchor="middle" x="144" y="-4522.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2095</text>
 <text text-anchor="middle" x="144" y="-4507.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: update</text>
@@ -388,9 +295,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4117 -->
-<g id="node29" class="node open">
+<g id="node21" class="node open">
 <title>ZcashFoundation/zebra#4117</title>
-<g id="a_node29"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4117" xlink:title="ZcashFoundation/zebra#4117&#10;Set the minimum network&#10;protocol version to&#10;`170_100` after NU5&#10;mainnet activation" target="_blank">
+<g id="a_node21"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4117" xlink:title="ZcashFoundation/zebra#4117&#10;Set the minimum network&#10;protocol version to&#10;`170_100` after NU5&#10;mainnet activation" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4392.5 28,-4392.5 28,-4309.5 260,-4309.5 260,-4392.5"/>
 <text text-anchor="middle" x="144" y="-4377.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4117</text>
 <text text-anchor="middle" x="144" y="-4362.3" font-family="Times,serif" font-size="14.00" fill="#000000">Set the minimum network</text>
@@ -407,9 +314,9 @@
 <polygon fill="#000000" stroke="#000000" points="428.981,-4013.2894 427.49,-4002.8 422.1143,-4011.9297 428.981,-4013.2894"/>
 </g>
 <!-- ZcashFoundation/zebra#4508 -->
-<g id="node30" class="node open">
+<g id="node22" class="node open">
 <title>ZcashFoundation/zebra#4508</title>
-<g id="a_node30"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4508" xlink:title="ZcashFoundation/zebra#4508&#10;NU5: Check the&#10;Foundation’s DNS seeder&#10;has enough updated nodes" target="_blank">
+<g id="a_node22"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4508" xlink:title="ZcashFoundation/zebra#4508&#10;NU5: Check the&#10;Foundation’s DNS seeder&#10;has enough updated nodes" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4291 28,-4291 28,-4223 260,-4223 260,-4291"/>
 <text text-anchor="middle" x="144" y="-4275.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4508</text>
 <text text-anchor="middle" x="144" y="-4260.8" font-family="Times,serif" font-size="14.00" fill="#000000">NU5: Check the</text>
@@ -419,9 +326,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4507 -->
-<g id="node31" class="node open">
+<g id="node23" class="node open">
 <title>ZcashFoundation/zebra#4507</title>
-<g id="a_node31"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4507" xlink:title="ZcashFoundation/zebra#4507&#10;NU5:Monitor estimated&#10;activation time based on&#10;current and activation&#10;block height" target="_blank">
+<g id="a_node23"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4507" xlink:title="ZcashFoundation/zebra#4507&#10;NU5:Monitor estimated&#10;activation time based on&#10;current and activation&#10;block height" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4204.5 28,-4204.5 28,-4121.5 260,-4121.5 260,-4204.5"/>
 <text text-anchor="middle" x="144" y="-4189.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4507</text>
 <text text-anchor="middle" x="144" y="-4174.3" font-family="Times,serif" font-size="14.00" fill="#000000">NU5:Monitor estimated</text>
@@ -432,9 +339,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4509 -->
-<g id="node32" class="node open">
+<g id="node24" class="node open">
 <title>ZcashFoundation/zebra#4509</title>
-<g id="a_node32"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4509" xlink:title="ZcashFoundation/zebra#4509&#10;NU5:Test the activation&#10;by keeping Zebra running" target="_blank">
+<g id="a_node24"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4509" xlink:title="ZcashFoundation/zebra#4509&#10;NU5:Test the activation&#10;by keeping Zebra running" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-4103.5 28,-4103.5 28,-4050.5 260,-4050.5 260,-4103.5"/>
 <text text-anchor="middle" x="144" y="-4088.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4509</text>
 <text text-anchor="middle" x="144" y="-4073.3" font-family="Times,serif" font-size="14.00" fill="#000000">NU5:Test the activation</text>
@@ -442,10 +349,259 @@
 </a>
 </g>
 </g>
-<!-- ZcashFoundation/zebra#2573 -->
+<!-- ZcashFoundation/zebra#2971 -->
+<g id="node25" class="node open">
+<title>ZcashFoundation/zebra#2971</title>
+<g id="a_node25"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2971" xlink:title="ZcashFoundation/zebra#2971&#10;Fix crawler.rs doctest" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-635 584,-635 584,-597 816,-597 816,-635"/>
+<text text-anchor="middle" x="700" y="-619.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2971</text>
+<text text-anchor="middle" x="700" y="-604.8" font-family="Times,serif" font-size="14.00" fill="#000000">Fix crawler.rs doctest</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#4524 -->
+<g id="node26" class="node open">
+<title>ZcashFoundation/zebra#4524</title>
+<g id="a_node26"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4524" xlink:title="ZcashFoundation/zebra#4524&#10;Add `cargo doc`&#10;warnings/errors to CI" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" points="816,-578.5 584,-578.5 584,-525.5 816,-525.5 816,-578.5"/>
+<text text-anchor="middle" x="700" y="-563.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4524</text>
+<text text-anchor="middle" x="700" y="-548.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add `cargo doc`</text>
+<text text-anchor="middle" x="700" y="-533.3" font-family="Times,serif" font-size="14.00" fill="#000000">warnings/errors to CI</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1963 -->
+<g id="node27" class="node open">
+<title>ZcashFoundation/zebra#1963</title>
+<g id="a_node27"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1963" xlink:title="ZcashFoundation/zebra#1963&#10;Revise Release Process&#10;RFC Draft" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-507.5 584,-507.5 584,-454.5 816,-454.5 816,-507.5"/>
+<text text-anchor="middle" x="700" y="-492.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1963</text>
+<text text-anchor="middle" x="700" y="-477.3" font-family="Times,serif" font-size="14.00" fill="#000000">Revise Release Process</text>
+<text text-anchor="middle" x="700" y="-462.3" font-family="Times,serif" font-size="14.00" fill="#000000">RFC Draft</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2972 -->
+<g id="node28" class="node open">
+<title>ZcashFoundation/zebra#2972</title>
+<g id="a_node28"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2972" xlink:title="ZcashFoundation/zebra#2972&#10;Make it easy for users to&#10;discover how to configure&#10;Zebra" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-436 584,-436 584,-368 816,-368 816,-436"/>
+<text text-anchor="middle" x="700" y="-420.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2972</text>
+<text text-anchor="middle" x="700" y="-405.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make it easy for users to</text>
+<text text-anchor="middle" x="700" y="-390.8" font-family="Times,serif" font-size="14.00" fill="#000000">discover how to configure</text>
+<text text-anchor="middle" x="700" y="-375.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2191 -->
+<g id="node29" class="node open">
+<title>ZcashFoundation/zebra#2191</title>
+<g id="a_node29"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2191" xlink:title="ZcashFoundation/zebra#2191&#10;Update user and dev&#10;instructions in the Zebra&#10;Book to deduplicate" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-350 584,-350 584,-282 816,-282 816,-350"/>
+<text text-anchor="middle" x="700" y="-334.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2191</text>
+<text text-anchor="middle" x="700" y="-319.8" font-family="Times,serif" font-size="14.00" fill="#000000">Update user and dev</text>
+<text text-anchor="middle" x="700" y="-304.8" font-family="Times,serif" font-size="14.00" fill="#000000">instructions in the Zebra</text>
+<text text-anchor="middle" x="700" y="-289.8" font-family="Times,serif" font-size="14.00" fill="#000000">Book to deduplicate</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2740 -->
+<g id="node30" class="node open">
+<title>ZcashFoundation/zebra#2740</title>
+<g id="a_node30"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2740" xlink:title="ZcashFoundation/zebra#2740&#10;Documentation: adapt&#10;Zebra architecture blog&#10;posts into zebrad&#10;overview for devs in the&#10;book" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-264 584,-264 584,-166 816,-166 816,-264"/>
+<text text-anchor="middle" x="700" y="-248.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2740</text>
+<text text-anchor="middle" x="700" y="-233.8" font-family="Times,serif" font-size="14.00" fill="#000000">Documentation: adapt</text>
+<text text-anchor="middle" x="700" y="-218.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra architecture blog</text>
+<text text-anchor="middle" x="700" y="-203.8" font-family="Times,serif" font-size="14.00" fill="#000000">posts into zebrad</text>
+<text text-anchor="middle" x="700" y="-188.8" font-family="Times,serif" font-size="14.00" fill="#000000">overview for devs in the</text>
+<text text-anchor="middle" x="700" y="-173.8" font-family="Times,serif" font-size="14.00" fill="#000000">book</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2001 -->
+<g id="node31" class="node open">
+<title>ZcashFoundation/zebra#2001</title>
+<g id="a_node31"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2001" xlink:title="ZcashFoundation/zebra#2001&#10;Write a draft security&#10;triage RFC" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-147.5 584,-147.5 584,-94.5 816,-94.5 816,-147.5"/>
+<text text-anchor="middle" x="700" y="-132.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2001</text>
+<text text-anchor="middle" x="700" y="-117.3" font-family="Times,serif" font-size="14.00" fill="#000000">Write a draft security</text>
+<text text-anchor="middle" x="700" y="-102.3" font-family="Times,serif" font-size="14.00" fill="#000000">triage RFC</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1772 -->
+<g id="node32" class="node open">
+<title>ZcashFoundation/zebra#1772</title>
+<g id="a_node32"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1772" xlink:title="ZcashFoundation/zebra#1772&#10;Add comments on how to&#10;configure metric and&#10;tracing endpoints" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="816,-76 584,-76 584,-8 816,-8 816,-76"/>
+<text text-anchor="middle" x="700" y="-60.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1772</text>
+<text text-anchor="middle" x="700" y="-45.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add comments on how to</text>
+<text text-anchor="middle" x="700" y="-30.8" font-family="Times,serif" font-size="14.00" fill="#000000">configure metric and</text>
+<text text-anchor="middle" x="700" y="-15.8" font-family="Times,serif" font-size="14.00" fill="#000000">tracing endpoints</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1894 -->
 <g id="node33" class="node open">
+<title>ZcashFoundation/zebra#1894</title>
+<g id="a_node33"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1894" xlink:title="ZcashFoundation/zebra#1894&#10;Zebra should follow OS&#10;directory conventions&#10;better" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3902 28,-3902 28,-3834 260,-3834 260,-3902"/>
+<text text-anchor="middle" x="144" y="-3886.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1894</text>
+<text text-anchor="middle" x="144" y="-3871.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should follow OS</text>
+<text text-anchor="middle" x="144" y="-3856.8" font-family="Times,serif" font-size="14.00" fill="#000000">directory conventions</text>
+<text text-anchor="middle" x="144" y="-3841.8" font-family="Times,serif" font-size="14.00" fill="#000000">better</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#3432 -->
+<g id="node34" class="node open">
+<title>ZcashFoundation/zebra#3432</title>
+<g id="a_node34"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3432" xlink:title="ZcashFoundation/zebra#3432&#10;Use the Filesystem&#10;Hierarchy Standard (FHS)&#10;for deployments and&#10;artifacts" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" points="548,-3901.5 316,-3901.5 316,-3818.5 548,-3818.5 548,-3901.5"/>
+<text text-anchor="middle" x="432" y="-3886.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3432</text>
+<text text-anchor="middle" x="432" y="-3871.3" font-family="Times,serif" font-size="14.00" fill="#000000">Use the Filesystem</text>
+<text text-anchor="middle" x="432" y="-3856.3" font-family="Times,serif" font-size="14.00" fill="#000000">Hierarchy Standard (FHS)</text>
+<text text-anchor="middle" x="432" y="-3841.3" font-family="Times,serif" font-size="14.00" fill="#000000">for deployments and</text>
+<text text-anchor="middle" x="432" y="-3826.3" font-family="Times,serif" font-size="14.00" fill="#000000">artifacts</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432 -->
+<g id="edge4" class="edge">
+<title>ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432</title>
+<path fill="none" stroke="#000000" d="M260.31,-3864.8C275.15,-3864.4 290.4,-3863.9 305.39,-3863.5"/>
+<polygon fill="#000000" stroke="#000000" points="305.8259,-3866.9889 315.72,-3863.2 305.6226,-3859.9919 305.8259,-3866.9889"/>
+</g>
+<!-- ZcashFoundation/zebra#2631 -->
+<g id="node35" class="node open">
+<title>ZcashFoundation/zebra#2631</title>
+<g id="a_node35"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2631" xlink:title="ZcashFoundation/zebra#2631&#10;Send committed spent&#10;OutPoints &amp; nullifiers to&#10;the mempool for rejection" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3816 28,-3816 28,-3748 260,-3748 260,-3816"/>
+<text text-anchor="middle" x="144" y="-3800.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2631</text>
+<text text-anchor="middle" x="144" y="-3785.8" font-family="Times,serif" font-size="14.00" fill="#000000">Send committed spent</text>
+<text text-anchor="middle" x="144" y="-3770.8" font-family="Times,serif" font-size="14.00" fill="#000000">OutPoints &amp; nullifiers to</text>
+<text text-anchor="middle" x="144" y="-3755.8" font-family="Times,serif" font-size="14.00" fill="#000000">the mempool for rejection</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#950 -->
+<g id="node36" class="node open">
+<title>ZcashFoundation/zebra#950</title>
+<g id="a_node36"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-3730 32.5,-3730 32.5,-3662 255.5,-3662 255.5,-3730"/>
+<text text-anchor="middle" x="144" y="-3714.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#950</text>
+<text text-anchor="middle" x="144" y="-3699.8" font-family="Times,serif" font-size="14.00" fill="#000000">Demo: compare zcashd vs</text>
+<text text-anchor="middle" x="144" y="-3684.8" font-family="Times,serif" font-size="14.00" fill="#000000">zebrad ludicrous speed on</text>
+<text text-anchor="middle" x="144" y="-3669.8" font-family="Times,serif" font-size="14.00" fill="#000000">syncing</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1904 -->
+<g id="node37" class="node open">
+<title>ZcashFoundation/zebra#1904</title>
+<g id="a_node37"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1904" xlink:title="ZcashFoundation/zebra#1904&#10;Some DNS seeders and&#10;block explorers don&#39;t&#10;show Zebra nodes" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3644 28,-3644 28,-3576 260,-3576 260,-3644"/>
+<text text-anchor="middle" x="144" y="-3628.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1904</text>
+<text text-anchor="middle" x="144" y="-3613.8" font-family="Times,serif" font-size="14.00" fill="#000000">Some DNS seeders and</text>
+<text text-anchor="middle" x="144" y="-3598.8" font-family="Times,serif" font-size="14.00" fill="#000000">block explorers don&#39;t</text>
+<text text-anchor="middle" x="144" y="-3583.8" font-family="Times,serif" font-size="14.00" fill="#000000">show Zebra nodes</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1791 -->
+<g id="node48" class="node closed">
+<title>ZcashFoundation/zebra#1791</title>
+<g id="a_node48"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1791" xlink:title="ZcashFoundation/zebra#1791&#10;Re&#45;enable `sync_large_che&#10;ckpoints_testnet` test" target="_blank">
+<polygon fill="#fad8c7" stroke="#000000" points="548,-2697.5 316,-2697.5 316,-2644.5 548,-2644.5 548,-2697.5"/>
+<text text-anchor="middle" x="432" y="-2682.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1791</text>
+<text text-anchor="middle" x="432" y="-2667.3" font-family="Times,serif" font-size="14.00" fill="#000000">Re&#45;enable `sync_large_che</text>
+<text text-anchor="middle" x="432" y="-2652.3" font-family="Times,serif" font-size="14.00" fill="#000000">ckpoints_testnet` test</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791 -->
+<g id="edge8" class="edge">
+<title>ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791</title>
+<path fill="none" stroke="#000000" d="M260,-3590.5C270.79,-3584.5 280.48,-3576.9 288,-3567 345.99,-3491 249.72,-2782.8 308,-2707 308.49,-2706.4 308.98,-2705.7 309.49,-2705.1"/>
+<polygon fill="#000000" stroke="#000000" points="312.1398,-2707.3963 316.63,-2697.8 307.1355,-2702.5017 312.1398,-2707.3963"/>
+</g>
+<!-- ZcashFoundation/zebra#1615 -->
+<g id="node38" class="node open">
+<title>ZcashFoundation/zebra#1615</title>
+<g id="a_node38"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1615" xlink:title="ZcashFoundation/zebra#1615&#10;Zebra stable download&#10;should be linked from&#10;ZFND website" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3558 28,-3558 28,-3490 260,-3490 260,-3558"/>
+<text text-anchor="middle" x="144" y="-3542.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1615</text>
+<text text-anchor="middle" x="144" y="-3527.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra stable download</text>
+<text text-anchor="middle" x="144" y="-3512.8" font-family="Times,serif" font-size="14.00" fill="#000000">should be linked from</text>
+<text text-anchor="middle" x="144" y="-3497.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZFND website</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1213 -->
+<g id="node39" class="node open">
+<title>ZcashFoundation/zebra#1213</title>
+<g id="a_node39"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1213" xlink:title="ZcashFoundation/zebra#1213&#10;Detect when an older&#10;state version is present,&#10;and delete it" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3472 28,-3472 28,-3404 260,-3404 260,-3472"/>
+<text text-anchor="middle" x="144" y="-3456.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1213</text>
+<text text-anchor="middle" x="144" y="-3441.8" font-family="Times,serif" font-size="14.00" fill="#000000">Detect when an older</text>
+<text text-anchor="middle" x="144" y="-3426.8" font-family="Times,serif" font-size="14.00" fill="#000000">state version is present,</text>
+<text text-anchor="middle" x="144" y="-3411.8" font-family="Times,serif" font-size="14.00" fill="#000000">and delete it</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1621 -->
+<g id="node40" class="node open">
+<title>ZcashFoundation/zebra#1621</title>
+<g id="a_node40"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1621" xlink:title="ZcashFoundation/zebra#1621&#10;Run `zebrad start` by&#10;default, and add `start`&#10;to `zebrad help`" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3386 28,-3386 28,-3318 260,-3318 260,-3386"/>
+<text text-anchor="middle" x="144" y="-3370.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1621</text>
+<text text-anchor="middle" x="144" y="-3355.8" font-family="Times,serif" font-size="14.00" fill="#000000">Run `zebrad start` by</text>
+<text text-anchor="middle" x="144" y="-3340.8" font-family="Times,serif" font-size="14.00" fill="#000000">default, and add `start`</text>
+<text text-anchor="middle" x="144" y="-3325.8" font-family="Times,serif" font-size="14.00" fill="#000000">to `zebrad help`</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1617 -->
+<g id="node41" class="node open">
+<title>ZcashFoundation/zebra#1617</title>
+<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1617" xlink:title="ZcashFoundation/zebra#1617&#10;Restructure and clean up&#10;README to make it easier&#10;for new users to get&#10;started with Zebra" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3299.5 28,-3299.5 28,-3216.5 260,-3216.5 260,-3299.5"/>
+<text text-anchor="middle" x="144" y="-3284.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1617</text>
+<text text-anchor="middle" x="144" y="-3269.3" font-family="Times,serif" font-size="14.00" fill="#000000">Restructure and clean up</text>
+<text text-anchor="middle" x="144" y="-3254.3" font-family="Times,serif" font-size="14.00" fill="#000000">README to make it easier</text>
+<text text-anchor="middle" x="144" y="-3239.3" font-family="Times,serif" font-size="14.00" fill="#000000">for new users to get</text>
+<text text-anchor="middle" x="144" y="-3224.3" font-family="Times,serif" font-size="14.00" fill="#000000">started with Zebra</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1638 -->
+<g id="node42" class="node open">
+<title>ZcashFoundation/zebra#1638</title>
+<g id="a_node42"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1638" xlink:title="ZcashFoundation/zebra#1638&#10;Create PGP keys amongst&#10;security@zfnd.org" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3198.5 28,-3198.5 28,-3145.5 260,-3145.5 260,-3198.5"/>
+<text text-anchor="middle" x="144" y="-3183.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1638</text>
+<text text-anchor="middle" x="144" y="-3168.3" font-family="Times,serif" font-size="14.00" fill="#000000">Create PGP keys amongst</text>
+<text text-anchor="middle" x="144" y="-3153.3" font-family="Times,serif" font-size="14.00" fill="#000000">security@zfnd.org</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#1870 -->
+<g id="node43" class="node open">
+<title>ZcashFoundation/zebra#1870</title>
+<g id="a_node43"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1870" xlink:title="ZcashFoundation/zebra#1870&#10;Decide if old Zebra&#10;versions should&#10;eventually refuse to run" target="_blank">
+<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3127 28,-3127 28,-3059 260,-3059 260,-3127"/>
+<text text-anchor="middle" x="144" y="-3111.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1870</text>
+<text text-anchor="middle" x="144" y="-3096.8" font-family="Times,serif" font-size="14.00" fill="#000000">Decide if old Zebra</text>
+<text text-anchor="middle" x="144" y="-3081.8" font-family="Times,serif" font-size="14.00" fill="#000000">versions should</text>
+<text text-anchor="middle" x="144" y="-3066.8" font-family="Times,serif" font-size="14.00" fill="#000000">eventually refuse to run</text>
+</a>
+</g>
+</g>
+<!-- ZcashFoundation/zebra#2573 -->
+<g id="node44" class="node open">
 <title>ZcashFoundation/zebra#2573</title>
-<g id="a_node33"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2573" xlink:title="ZcashFoundation/zebra#2573&#10;Remove redundant watch&#10;values once our Tokio&#10;dependency is updated" target="_blank">
+<g id="a_node44"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2573" xlink:title="ZcashFoundation/zebra#2573&#10;Remove redundant watch&#10;values once our Tokio&#10;dependency is updated" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-3012 316,-3012 316,-2944 548,-2944 548,-3012"/>
 <text text-anchor="middle" x="432" y="-2996.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2573</text>
 <text text-anchor="middle" x="432" y="-2981.8" font-family="Times,serif" font-size="14.00" fill="#000000">Remove redundant watch</text>
@@ -455,9 +611,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2214 -->
-<g id="node34" class="node open">
+<g id="node45" class="node open">
 <title>ZcashFoundation/zebra#2214</title>
-<g id="a_node34"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2214" xlink:title="ZcashFoundation/zebra#2214&#10;Limit fanouts to the&#10;number of active peers,&#10;Credit: Equilibrium" target="_blank">
+<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2214" xlink:title="ZcashFoundation/zebra#2214&#10;Limit fanouts to the&#10;number of active peers,&#10;Credit: Equilibrium" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2926 316,-2926 316,-2858 548,-2858 548,-2926"/>
 <text text-anchor="middle" x="432" y="-2910.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2214</text>
 <text text-anchor="middle" x="432" y="-2895.8" font-family="Times,serif" font-size="14.00" fill="#000000">Limit fanouts to the</text>
@@ -467,9 +623,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3383 -->
-<g id="node35" class="node open">
+<g id="node46" class="node open">
 <title>ZcashFoundation/zebra#3383</title>
-<g id="a_node35"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3383" xlink:title="ZcashFoundation/zebra#3383&#10;Document `zebrad&#10;download` command." target="_blank">
+<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3383" xlink:title="ZcashFoundation/zebra#3383&#10;Document `zebrad&#10;download` command." target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2839.5 316,-2839.5 316,-2786.5 548,-2786.5 548,-2839.5"/>
 <text text-anchor="middle" x="432" y="-2824.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3383</text>
 <text text-anchor="middle" x="432" y="-2809.3" font-family="Times,serif" font-size="14.00" fill="#000000">Document `zebrad</text>
@@ -478,9 +634,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2560 -->
-<g id="node36" class="node open">
+<g id="node47" class="node open">
 <title>ZcashFoundation/zebra#2560</title>
-<g id="a_node36"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2560" xlink:title="ZcashFoundation/zebra#2560&#10;Test History Tree&#10;serialization" target="_blank">
+<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2560" xlink:title="ZcashFoundation/zebra#2560&#10;Test History Tree&#10;serialization" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2768.5 316,-2768.5 316,-2715.5 548,-2715.5 548,-2768.5"/>
 <text text-anchor="middle" x="432" y="-2753.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2560</text>
 <text text-anchor="middle" x="432" y="-2738.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test History Tree</text>
@@ -488,21 +644,10 @@
 </a>
 </g>
 </g>
-<!-- ZcashFoundation/zebra#1791 -->
-<g id="node37" class="node closed">
-<title>ZcashFoundation/zebra#1791</title>
-<g id="a_node37"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1791" xlink:title="ZcashFoundation/zebra#1791&#10;Re&#45;enable `sync_large_che&#10;ckpoints_testnet` test" target="_blank">
-<polygon fill="#fad8c7" stroke="#000000" points="548,-2697.5 316,-2697.5 316,-2644.5 548,-2644.5 548,-2697.5"/>
-<text text-anchor="middle" x="432" y="-2682.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1791</text>
-<text text-anchor="middle" x="432" y="-2667.3" font-family="Times,serif" font-size="14.00" fill="#000000">Re&#45;enable `sync_large_che</text>
-<text text-anchor="middle" x="432" y="-2652.3" font-family="Times,serif" font-size="14.00" fill="#000000">ckpoints_testnet` test</text>
-</a>
-</g>
-</g>
 <!-- ZcashFoundation/zebra#1875 -->
-<g id="node38" class="node open">
+<g id="node49" class="node open">
 <title>ZcashFoundation/zebra#1875</title>
-<g id="a_node38"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1875" xlink:title="ZcashFoundation/zebra#1875&#10;Zebra attempts new peer&#10;connections in a fixed,&#10;predictable order" target="_blank">
+<g id="a_node49"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1875" xlink:title="ZcashFoundation/zebra#1875&#10;Zebra attempts new peer&#10;connections in a fixed,&#10;predictable order" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2626 316,-2626 316,-2558 548,-2558 548,-2626"/>
 <text text-anchor="middle" x="432" y="-2610.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1875</text>
 <text text-anchor="middle" x="432" y="-2595.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra attempts new peer</text>
@@ -512,9 +657,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1956 -->
-<g id="node39" class="node open">
+<g id="node50" class="node open">
 <title>ZcashFoundation/zebra#1956</title>
-<g id="a_node39"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1956" xlink:title="ZcashFoundation/zebra#1956&#10;Zebra should store a&#10;persistent list of recent&#10;successful peers" target="_blank">
+<g id="a_node50"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1956" xlink:title="ZcashFoundation/zebra#1956&#10;Zebra should store a&#10;persistent list of recent&#10;successful peers" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2540 316,-2540 316,-2472 548,-2472 548,-2540"/>
 <text text-anchor="middle" x="432" y="-2524.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1956</text>
 <text text-anchor="middle" x="432" y="-2509.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should store a</text>
@@ -524,9 +669,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2112 -->
-<g id="node40" class="node open">
+<g id="node51" class="node open">
 <title>ZcashFoundation/zebra#2112</title>
-<g id="a_node40"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2112" xlink:title="ZcashFoundation/zebra#2112&#10;Integrate tokio&#45;console" target="_blank">
+<g id="a_node51"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2112" xlink:title="ZcashFoundation/zebra#2112&#10;Integrate tokio&#45;console" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" points="548,-2454 316,-2454 316,-2416 548,-2416 548,-2454"/>
 <text text-anchor="middle" x="432" y="-2438.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2112</text>
 <text text-anchor="middle" x="432" y="-2423.8" font-family="Times,serif" font-size="14.00" fill="#000000">Integrate tokio&#45;console</text>
@@ -534,9 +679,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2193 -->
-<g id="node41" class="node closed">
+<g id="node52" class="node closed">
 <title>ZcashFoundation/zebra#2193</title>
-<g id="a_node41"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2193" xlink:title="ZcashFoundation/zebra#2193&#10;Redesign zebra&#45;network so&#10;it&#39;s less sensitive to&#10;message order, timing,&#10;buffer size" target="_blank">
+<g id="a_node52"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2193" xlink:title="ZcashFoundation/zebra#2193&#10;Redesign zebra&#45;network so&#10;it&#39;s less sensitive to&#10;message order, timing,&#10;buffer size" target="_blank">
 <polygon fill="#fad8c7" stroke="#000000" points="816,-2476.5 584,-2476.5 584,-2393.5 816,-2393.5 816,-2476.5"/>
 <text text-anchor="middle" x="700" y="-2461.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2193</text>
 <text text-anchor="middle" x="700" y="-2446.3" font-family="Times,serif" font-size="14.00" fill="#000000">Redesign zebra&#45;network so</text>
@@ -547,15 +692,15 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2112&#45;&gt;ZcashFoundation/zebra#2193 -->
-<g id="edge4" class="edge">
+<g id="edge5" class="edge">
 <title>ZcashFoundation/zebra#2112&#45;&gt;ZcashFoundation/zebra#2193</title>
 <path fill="none" stroke="#000000" d="M548.38,-2435C556.71,-2435 565.14,-2435 573.53,-2435"/>
 <polygon fill="#000000" stroke="#000000" points="573.74,-2438.5001 583.74,-2435 573.74,-2431.5001 573.74,-2438.5001"/>
 </g>
 <!-- ZcashFoundation/zebra#2892 -->
-<g id="node42" class="node open">
+<g id="node53" class="node open">
 <title>ZcashFoundation/zebra#2892</title>
-<g id="a_node42"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2892" xlink:title="ZcashFoundation/zebra#2892&#10;Go over all `cargo doc`&#10;warnings" target="_blank">
+<g id="a_node53"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2892" xlink:title="ZcashFoundation/zebra#2892&#10;Go over all `cargo doc`&#10;warnings" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2397.5 316,-2397.5 316,-2344.5 548,-2344.5 548,-2397.5"/>
 <text text-anchor="middle" x="432" y="-2382.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2892</text>
 <text text-anchor="middle" x="432" y="-2367.3" font-family="Times,serif" font-size="14.00" fill="#000000">Go over all `cargo doc`</text>
@@ -570,9 +715,9 @@
 <polygon fill="#000000" stroke="#000000" points="580.179,-588.3621 584.57,-578.72 575.1245,-583.5193 580.179,-588.3621"/>
 </g>
 <!-- ZcashFoundation/zebra#2042 -->
-<g id="node43" class="node open">
+<g id="node54" class="node open">
 <title>ZcashFoundation/zebra#2042</title>
-<g id="a_node43"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2042" xlink:title="ZcashFoundation/zebra#2042&#10;zebra&#45;chain: Port array&#45;&#10;wrapper types to const&#10;generics" target="_blank">
+<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2042" xlink:title="ZcashFoundation/zebra#2042&#10;zebra&#45;chain: Port array&#45;&#10;wrapper types to const&#10;generics" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2326 316,-2326 316,-2258 548,-2258 548,-2326"/>
 <text text-anchor="middle" x="432" y="-2310.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2042</text>
 <text text-anchor="middle" x="432" y="-2295.8" font-family="Times,serif" font-size="14.00" fill="#000000">zebra&#45;chain: Port array&#45;</text>
@@ -582,9 +727,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#483 -->
-<g id="node44" class="node open">
+<g id="node55" class="node open">
 <title>ZcashFoundation/zebra#483</title>
-<g id="a_node44"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/483" xlink:title="ZcashFoundation/zebra#483&#10;Limit generated block and&#10;transaction size" target="_blank">
+<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/483" xlink:title="ZcashFoundation/zebra#483&#10;Limit generated block and&#10;transaction size" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="543.5,-2239.5 320.5,-2239.5 320.5,-2186.5 543.5,-2186.5 543.5,-2239.5"/>
 <text text-anchor="middle" x="432" y="-2224.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#483</text>
 <text text-anchor="middle" x="432" y="-2209.3" font-family="Times,serif" font-size="14.00" fill="#000000">Limit generated block and</text>
@@ -593,9 +738,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3372 -->
-<g id="node45" class="node open">
+<g id="node56" class="node open">
 <title>ZcashFoundation/zebra#3372</title>
-<g id="a_node45"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3372" xlink:title="ZcashFoundation/zebra#3372&#10;Use clap v3 instead of&#10;structopt" target="_blank">
+<g id="a_node56"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3372" xlink:title="ZcashFoundation/zebra#3372&#10;Use clap v3 instead of&#10;structopt" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2168.5 316,-2168.5 316,-2115.5 548,-2115.5 548,-2168.5"/>
 <text text-anchor="middle" x="432" y="-2153.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3372</text>
 <text text-anchor="middle" x="432" y="-2138.3" font-family="Times,serif" font-size="14.00" fill="#000000">Use clap v3 instead of</text>
@@ -604,9 +749,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3436 -->
-<g id="node46" class="node open">
+<g id="node57" class="node open">
 <title>ZcashFoundation/zebra#3436</title>
-<g id="a_node46"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3436" xlink:title="ZcashFoundation/zebra#3436&#10;Create wrapper for&#10;`precomputed` in&#10;`CachedFfiTransaction`" target="_blank">
+<g id="a_node57"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3436" xlink:title="ZcashFoundation/zebra#3436&#10;Create wrapper for&#10;`precomputed` in&#10;`CachedFfiTransaction`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2097 316,-2097 316,-2029 548,-2029 548,-2097"/>
 <text text-anchor="middle" x="432" y="-2081.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3436</text>
 <text text-anchor="middle" x="432" y="-2066.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create wrapper for</text>
@@ -616,9 +761,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2908 -->
-<g id="node47" class="node open">
+<g id="node58" class="node open">
 <title>ZcashFoundation/zebra#2908</title>
-<g id="a_node47"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2908" xlink:title="ZcashFoundation/zebra#2908&#10;Improve&#10;VerifyBlockError::Commit&#10;typing" target="_blank">
+<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2908" xlink:title="ZcashFoundation/zebra#2908&#10;Improve&#10;VerifyBlockError::Commit&#10;typing" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-2011 316,-2011 316,-1943 548,-1943 548,-2011"/>
 <text text-anchor="middle" x="432" y="-1995.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2908</text>
 <text text-anchor="middle" x="432" y="-1980.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve</text>
@@ -628,9 +773,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2090 -->
-<g id="node48" class="node open">
+<g id="node59" class="node open">
 <title>ZcashFoundation/zebra#2090</title>
-<g id="a_node48"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
+<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2090" xlink:title="ZcashFoundation/zebra#2090&#10;Auto&#45;delete old Google&#10;Cloud instance templates" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1924.5 316,-1924.5 316,-1871.5 548,-1871.5 548,-1924.5"/>
 <text text-anchor="middle" x="432" y="-1909.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2090</text>
 <text text-anchor="middle" x="432" y="-1894.3" font-family="Times,serif" font-size="14.00" fill="#000000">Auto&#45;delete old Google</text>
@@ -639,9 +784,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2869 -->
-<g id="node49" class="node open">
+<g id="node60" class="node open">
 <title>ZcashFoundation/zebra#2869</title>
-<g id="a_node49"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2869" xlink:title="ZcashFoundation/zebra#2869&#10;Add mempool metrics&#10;related to memory usage" target="_blank">
+<g id="a_node60"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2869" xlink:title="ZcashFoundation/zebra#2869&#10;Add mempool metrics&#10;related to memory usage" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1853.5 316,-1853.5 316,-1800.5 548,-1800.5 548,-1853.5"/>
 <text text-anchor="middle" x="432" y="-1838.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2869</text>
 <text text-anchor="middle" x="432" y="-1823.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add mempool metrics</text>
@@ -650,9 +795,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2632 -->
-<g id="node50" class="node open">
+<g id="node61" class="node open">
 <title>ZcashFoundation/zebra#2632</title>
-<g id="a_node50"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2632" xlink:title="ZcashFoundation/zebra#2632&#10;Improve performance of&#10;authorizing data&#10;commitment" target="_blank">
+<g id="a_node61"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2632" xlink:title="ZcashFoundation/zebra#2632&#10;Improve performance of&#10;authorizing data&#10;commitment" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1782 316,-1782 316,-1714 548,-1714 548,-1782"/>
 <text text-anchor="middle" x="432" y="-1766.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2632</text>
 <text text-anchor="middle" x="432" y="-1751.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve performance of</text>
@@ -662,9 +807,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2297 -->
-<g id="node51" class="node open">
+<g id="node62" class="node open">
 <title>ZcashFoundation/zebra#2297</title>
-<g id="a_node51"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
+<g id="a_node62"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1695.5 316,-1695.5 316,-1642.5 548,-1642.5 548,-1695.5"/>
 <text text-anchor="middle" x="432" y="-1680.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2297</text>
 <text text-anchor="middle" x="432" y="-1665.3" font-family="Times,serif" font-size="14.00" fill="#000000">Enforce unwrap&#45;pertinent</text>
@@ -673,9 +818,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1186 -->
-<g id="node52" class="node open">
+<g id="node63" class="node open">
 <title>ZcashFoundation/zebra#1186</title>
-<g id="a_node52"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1186" xlink:title="ZcashFoundation/zebra#1186&#10;Dedupe Verification error&#10;types (Block, Chain)" target="_blank">
+<g id="a_node63"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1186" xlink:title="ZcashFoundation/zebra#1186&#10;Dedupe Verification error&#10;types (Block, Chain)" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1624.5 316,-1624.5 316,-1571.5 548,-1571.5 548,-1624.5"/>
 <text text-anchor="middle" x="432" y="-1609.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1186</text>
 <text text-anchor="middle" x="432" y="-1594.3" font-family="Times,serif" font-size="14.00" fill="#000000">Dedupe Verification error</text>
@@ -684,9 +829,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3831 -->
-<g id="node53" class="node open">
+<g id="node64" class="node open">
 <title>ZcashFoundation/zebra#3831</title>
-<g id="a_node53"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
+<g id="a_node64"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1553.5 316,-1553.5 316,-1500.5 548,-1500.5 548,-1553.5"/>
 <text text-anchor="middle" x="432" y="-1538.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3831</text>
 <text text-anchor="middle" x="432" y="-1523.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove duplicated</text>
@@ -695,9 +840,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1890 -->
-<g id="node54" class="node open">
+<g id="node65" class="node open">
 <title>ZcashFoundation/zebra#1890</title>
-<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1890" xlink:title="ZcashFoundation/zebra#1890&#10;Zebra should support&#10;separate local bind and&#10;external advertise&#10;addresses" target="_blank">
+<g id="a_node65"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1890" xlink:title="ZcashFoundation/zebra#1890&#10;Zebra should support&#10;separate local bind and&#10;external advertise&#10;addresses" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1482.5 316,-1482.5 316,-1399.5 548,-1399.5 548,-1482.5"/>
 <text text-anchor="middle" x="432" y="-1467.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1890</text>
 <text text-anchor="middle" x="432" y="-1452.3" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should support</text>
@@ -708,9 +853,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1364 -->
-<g id="node55" class="node open">
+<g id="node66" class="node open">
 <title>ZcashFoundation/zebra#1364</title>
-<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
+<g id="a_node66"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1364" xlink:title="ZcashFoundation/zebra#1364&#10;Add a CI job which&#10;compiles each Zebra crate&#10;individually" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1381 316,-1381 316,-1313 548,-1313 548,-1381"/>
 <text text-anchor="middle" x="432" y="-1365.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1364</text>
 <text text-anchor="middle" x="432" y="-1350.8" font-family="Times,serif" font-size="14.00" fill="#000000">Add a CI job which</text>
@@ -720,9 +865,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3179 -->
-<g id="node56" class="node open">
+<g id="node67" class="node open">
 <title>ZcashFoundation/zebra#3179</title>
-<g id="a_node56"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
+<g id="a_node67"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1295 316,-1295 316,-1227 548,-1227 548,-1295"/>
 <text text-anchor="middle" x="432" y="-1279.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3179</text>
 <text text-anchor="middle" x="432" y="-1264.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
@@ -732,9 +877,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2587 -->
-<g id="node57" class="node open">
+<g id="node68" class="node open">
 <title>ZcashFoundation/zebra#2587</title>
-<g id="a_node57"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
+<g id="a_node68"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2587" xlink:title="ZcashFoundation/zebra#2587&#10;Clean up History Tree&#10;fields (network,&#10;network_upgrade)" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1209 316,-1209 316,-1141 548,-1141 548,-1209"/>
 <text text-anchor="middle" x="432" y="-1193.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2587</text>
 <text text-anchor="middle" x="432" y="-1178.8" font-family="Times,serif" font-size="14.00" fill="#000000">Clean up History Tree</text>
@@ -744,9 +889,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#3117 -->
-<g id="node58" class="node open">
+<g id="node69" class="node open">
 <title>ZcashFoundation/zebra#3117</title>
-<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
+<g id="a_node69"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1122.5 316,-1122.5 316,-1069.5 548,-1069.5 548,-1122.5"/>
 <text text-anchor="middle" x="432" y="-1107.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3117</text>
 <text text-anchor="middle" x="432" y="-1092.3" font-family="Times,serif" font-size="14.00" fill="#000000">Stop using private IP</text>
@@ -755,9 +900,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2909 -->
-<g id="node59" class="node open">
+<g id="node70" class="node open">
 <title>ZcashFoundation/zebra#2909</title>
-<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
+<g id="a_node70"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2909" xlink:title="ZcashFoundation/zebra#2909&#10;Test if the block&#10;downloader and verifier&#10;error checking is correct" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-1051 316,-1051 316,-983 548,-983 548,-1051"/>
 <text text-anchor="middle" x="432" y="-1035.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2909</text>
 <text text-anchor="middle" x="432" y="-1020.8" font-family="Times,serif" font-size="14.00" fill="#000000">Test if the block</text>
@@ -767,9 +912,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2436 -->
-<g id="node60" class="node open">
+<g id="node71" class="node open">
 <title>ZcashFoundation/zebra#2436</title>
-<g id="a_node60"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
+<g id="a_node71"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2436" xlink:title="ZcashFoundation/zebra#2436&#10;Slim down `zebra&#45;consensu&#10;s/src/transaction.rs`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-964.5 316,-964.5 316,-911.5 548,-911.5 548,-964.5"/>
 <text text-anchor="middle" x="432" y="-949.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2436</text>
 <text text-anchor="middle" x="432" y="-934.3" font-family="Times,serif" font-size="14.00" fill="#000000">Slim down `zebra&#45;consensu</text>
@@ -778,9 +923,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#1432 -->
-<g id="node61" class="node open">
+<g id="node72" class="node open">
 <title>ZcashFoundation/zebra#1432</title>
-<g id="a_node61"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1432" xlink:title="ZcashFoundation/zebra#1432&#10;Remove `zebra_state::Requ&#10;est::FindBlockHeaders`" target="_blank">
+<g id="a_node72"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1432" xlink:title="ZcashFoundation/zebra#1432&#10;Remove `zebra_state::Requ&#10;est::FindBlockHeaders`" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-893.5 316,-893.5 316,-840.5 548,-840.5 548,-893.5"/>
 <text text-anchor="middle" x="432" y="-878.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1432</text>
 <text text-anchor="middle" x="432" y="-863.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove `zebra_state::Requ</text>
@@ -789,9 +934,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2847 -->
-<g id="node62" class="node open">
+<g id="node73" class="node open">
 <title>ZcashFoundation/zebra#2847</title>
-<g id="a_node62"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2847" xlink:title="ZcashFoundation/zebra#2847&#10;Make config `Duration`&#10;easier to write in the&#10;toml file" target="_blank">
+<g id="a_node73"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2847" xlink:title="ZcashFoundation/zebra#2847&#10;Make config `Duration`&#10;easier to write in the&#10;toml file" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-822 316,-822 316,-754 548,-754 548,-822"/>
 <text text-anchor="middle" x="432" y="-806.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2847</text>
 <text text-anchor="middle" x="432" y="-791.8" font-family="Times,serif" font-size="14.00" fill="#000000">Make config `Duration`</text>
@@ -801,9 +946,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#2559 -->
-<g id="node63" class="node open">
+<g id="node74" class="node open">
 <title>ZcashFoundation/zebra#2559</title>
-<g id="a_node63"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2559" xlink:title="ZcashFoundation/zebra#2559&#10;Test History Tree errors&#10;in finalized state" target="_blank">
+<g id="a_node74"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2559" xlink:title="ZcashFoundation/zebra#2559&#10;Test History Tree errors&#10;in finalized state" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="548,-735.5 316,-735.5 316,-682.5 548,-682.5 548,-735.5"/>
 <text text-anchor="middle" x="432" y="-720.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2559</text>
 <text text-anchor="middle" x="432" y="-705.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test History Tree errors</text>
@@ -812,9 +957,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4450 -->
-<g id="node64" class="node open">
+<g id="node75" class="node open">
 <title>ZcashFoundation/zebra#4450</title>
-<g id="a_node64"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4450" xlink:title="ZcashFoundation/zebra#4450&#10;Test ZecWallet Lite with&#10;lightwalletd + Zebra" target="_blank">
+<g id="a_node75"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4450" xlink:title="ZcashFoundation/zebra#4450&#10;Test ZecWallet Lite with&#10;lightwalletd + Zebra" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-6143.5 28,-6143.5 28,-6090.5 260,-6090.5 260,-6143.5"/>
 <text text-anchor="middle" x="144" y="-6128.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4450</text>
 <text text-anchor="middle" x="144" y="-6113.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test ZecWallet Lite with</text>
@@ -823,9 +968,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4456 -->
-<g id="node65" class="node open">
+<g id="node76" class="node open">
 <title>ZcashFoundation/zebra#4456</title>
-<g id="a_node65"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4456" xlink:title="ZcashFoundation/zebra#4456&#10;Full sync test takes&#10;slightly longer than CI&#10;timeout" target="_blank">
+<g id="a_node76"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4456" xlink:title="ZcashFoundation/zebra#4456&#10;Full sync test takes&#10;slightly longer than CI&#10;timeout" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-6072 28,-6072 28,-6004 260,-6004 260,-6072"/>
 <text text-anchor="middle" x="144" y="-6056.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4456</text>
 <text text-anchor="middle" x="144" y="-6041.8" font-family="Times,serif" font-size="14.00" fill="#000000">Full sync test takes</text>
@@ -835,9 +980,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4451 -->
-<g id="node66" class="node open">
+<g id="node77" class="node open">
 <title>ZcashFoundation/zebra#4451</title>
-<g id="a_node66"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4451" xlink:title="ZcashFoundation/zebra#4451&#10;Test another wallet with&#10;lightwalletd + Zebra" target="_blank">
+<g id="a_node77"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4451" xlink:title="ZcashFoundation/zebra#4451&#10;Test another wallet with&#10;lightwalletd + Zebra" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5985.5 28,-5985.5 28,-5932.5 260,-5932.5 260,-5985.5"/>
 <text text-anchor="middle" x="144" y="-5970.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4451</text>
 <text text-anchor="middle" x="144" y="-5955.3" font-family="Times,serif" font-size="14.00" fill="#000000">Test another wallet with</text>
@@ -846,9 +991,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4350 -->
-<g id="node67" class="node open">
+<g id="node78" class="node open">
 <title>ZcashFoundation/zebra#4350</title>
-<g id="a_node67"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4350" xlink:title="ZcashFoundation/zebra#4350&#10;Add GetMempoolTx gRPC&#10;test" target="_blank">
+<g id="a_node78"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4350" xlink:title="ZcashFoundation/zebra#4350&#10;Add GetMempoolTx gRPC&#10;test" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5914.5 28,-5914.5 28,-5861.5 260,-5861.5 260,-5914.5"/>
 <text text-anchor="middle" x="144" y="-5899.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4350</text>
 <text text-anchor="middle" x="144" y="-5884.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add GetMempoolTx gRPC</text>
@@ -857,9 +1002,9 @@
 </g>
 </g>
 <!-- ZcashFoundation/zebra#4060 -->
-<g id="node68" class="node open">
+<g id="node79" class="node open">
 <title>ZcashFoundation/zebra#4060</title>
-<g id="a_node68"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4060" xlink:title="ZcashFoundation/zebra#4060&#10;Report better&#10;transactions errors to&#10;lightwalletd" target="_blank">
+<g id="a_node79"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4060" xlink:title="ZcashFoundation/zebra#4060&#10;Report better&#10;transactions errors to&#10;lightwalletd" target="_blank">
 <polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-5843 28,-5843 28,-5775 260,-5775 260,-5843"/>
 <text text-anchor="middle" x="144" y="-5827.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#4060</text>
 <text text-anchor="middle" x="144" y="-5812.8" font-family="Times,serif" font-size="14.00" fill="#000000">Report better</text>
@@ -868,151 +1013,6 @@
 </a>
 </g>
 </g>
-<!-- ZcashFoundation/zebra#1894 -->
-<g id="node69" class="node open">
-<title>ZcashFoundation/zebra#1894</title>
-<g id="a_node69"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1894" xlink:title="ZcashFoundation/zebra#1894&#10;Zebra should follow OS&#10;directory conventions&#10;better" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3902 28,-3902 28,-3834 260,-3834 260,-3902"/>
-<text text-anchor="middle" x="144" y="-3886.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1894</text>
-<text text-anchor="middle" x="144" y="-3871.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra should follow OS</text>
-<text text-anchor="middle" x="144" y="-3856.8" font-family="Times,serif" font-size="14.00" fill="#000000">directory conventions</text>
-<text text-anchor="middle" x="144" y="-3841.8" font-family="Times,serif" font-size="14.00" fill="#000000">better</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#3432 -->
-<g id="node70" class="node open">
-<title>ZcashFoundation/zebra#3432</title>
-<g id="a_node70"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3432" xlink:title="ZcashFoundation/zebra#3432&#10;Use the Filesystem&#10;Hierarchy Standard (FHS)&#10;for deployments and&#10;artifacts" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" points="548,-3901.5 316,-3901.5 316,-3818.5 548,-3818.5 548,-3901.5"/>
-<text text-anchor="middle" x="432" y="-3886.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#3432</text>
-<text text-anchor="middle" x="432" y="-3871.3" font-family="Times,serif" font-size="14.00" fill="#000000">Use the Filesystem</text>
-<text text-anchor="middle" x="432" y="-3856.3" font-family="Times,serif" font-size="14.00" fill="#000000">Hierarchy Standard (FHS)</text>
-<text text-anchor="middle" x="432" y="-3841.3" font-family="Times,serif" font-size="14.00" fill="#000000">for deployments and</text>
-<text text-anchor="middle" x="432" y="-3826.3" font-family="Times,serif" font-size="14.00" fill="#000000">artifacts</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432 -->
-<g id="edge5" class="edge">
-<title>ZcashFoundation/zebra#1894&#45;&gt;ZcashFoundation/zebra#3432</title>
-<path fill="none" stroke="#000000" d="M260.31,-3864.8C275.15,-3864.4 290.4,-3863.9 305.39,-3863.5"/>
-<polygon fill="#000000" stroke="#000000" points="305.8259,-3866.9889 315.72,-3863.2 305.6226,-3859.9919 305.8259,-3866.9889"/>
-</g>
-<!-- ZcashFoundation/zebra#2631 -->
-<g id="node71" class="node open">
-<title>ZcashFoundation/zebra#2631</title>
-<g id="a_node71"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2631" xlink:title="ZcashFoundation/zebra#2631&#10;Send committed spent&#10;OutPoints &amp; nullifiers to&#10;the mempool for rejection" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3816 28,-3816 28,-3748 260,-3748 260,-3816"/>
-<text text-anchor="middle" x="144" y="-3800.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#2631</text>
-<text text-anchor="middle" x="144" y="-3785.8" font-family="Times,serif" font-size="14.00" fill="#000000">Send committed spent</text>
-<text text-anchor="middle" x="144" y="-3770.8" font-family="Times,serif" font-size="14.00" fill="#000000">OutPoints &amp; nullifiers to</text>
-<text text-anchor="middle" x="144" y="-3755.8" font-family="Times,serif" font-size="14.00" fill="#000000">the mempool for rejection</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#950 -->
-<g id="node72" class="node open">
-<title>ZcashFoundation/zebra#950</title>
-<g id="a_node72"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/950" xlink:title="ZcashFoundation/zebra#950&#10;Demo: compare zcashd vs&#10;zebrad ludicrous speed on&#10;syncing" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="255.5,-3730 32.5,-3730 32.5,-3662 255.5,-3662 255.5,-3730"/>
-<text text-anchor="middle" x="144" y="-3714.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#950</text>
-<text text-anchor="middle" x="144" y="-3699.8" font-family="Times,serif" font-size="14.00" fill="#000000">Demo: compare zcashd vs</text>
-<text text-anchor="middle" x="144" y="-3684.8" font-family="Times,serif" font-size="14.00" fill="#000000">zebrad ludicrous speed on</text>
-<text text-anchor="middle" x="144" y="-3669.8" font-family="Times,serif" font-size="14.00" fill="#000000">syncing</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1904 -->
-<g id="node73" class="node open">
-<title>ZcashFoundation/zebra#1904</title>
-<g id="a_node73"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1904" xlink:title="ZcashFoundation/zebra#1904&#10;Some DNS seeders and&#10;block explorers don&#39;t&#10;show Zebra nodes" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3644 28,-3644 28,-3576 260,-3576 260,-3644"/>
-<text text-anchor="middle" x="144" y="-3628.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1904</text>
-<text text-anchor="middle" x="144" y="-3613.8" font-family="Times,serif" font-size="14.00" fill="#000000">Some DNS seeders and</text>
-<text text-anchor="middle" x="144" y="-3598.8" font-family="Times,serif" font-size="14.00" fill="#000000">block explorers don&#39;t</text>
-<text text-anchor="middle" x="144" y="-3583.8" font-family="Times,serif" font-size="14.00" fill="#000000">show Zebra nodes</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791 -->
-<g id="edge8" class="edge">
-<title>ZcashFoundation/zebra#1904&#45;&gt;ZcashFoundation/zebra#1791</title>
-<path fill="none" stroke="#000000" d="M260,-3590.5C270.79,-3584.5 280.48,-3576.9 288,-3567 345.99,-3491 249.72,-2782.8 308,-2707 308.49,-2706.4 308.98,-2705.7 309.49,-2705.1"/>
-<polygon fill="#000000" stroke="#000000" points="312.1398,-2707.3963 316.63,-2697.8 307.1355,-2702.5017 312.1398,-2707.3963"/>
-</g>
-<!-- ZcashFoundation/zebra#1615 -->
-<g id="node74" class="node open">
-<title>ZcashFoundation/zebra#1615</title>
-<g id="a_node74"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1615" xlink:title="ZcashFoundation/zebra#1615&#10;Zebra stable download&#10;should be linked from&#10;ZFND website" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3558 28,-3558 28,-3490 260,-3490 260,-3558"/>
-<text text-anchor="middle" x="144" y="-3542.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1615</text>
-<text text-anchor="middle" x="144" y="-3527.8" font-family="Times,serif" font-size="14.00" fill="#000000">Zebra stable download</text>
-<text text-anchor="middle" x="144" y="-3512.8" font-family="Times,serif" font-size="14.00" fill="#000000">should be linked from</text>
-<text text-anchor="middle" x="144" y="-3497.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZFND website</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1213 -->
-<g id="node75" class="node open">
-<title>ZcashFoundation/zebra#1213</title>
-<g id="a_node75"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1213" xlink:title="ZcashFoundation/zebra#1213&#10;Detect when an older&#10;state version is present,&#10;and delete it" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3472 28,-3472 28,-3404 260,-3404 260,-3472"/>
-<text text-anchor="middle" x="144" y="-3456.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1213</text>
-<text text-anchor="middle" x="144" y="-3441.8" font-family="Times,serif" font-size="14.00" fill="#000000">Detect when an older</text>
-<text text-anchor="middle" x="144" y="-3426.8" font-family="Times,serif" font-size="14.00" fill="#000000">state version is present,</text>
-<text text-anchor="middle" x="144" y="-3411.8" font-family="Times,serif" font-size="14.00" fill="#000000">and delete it</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1621 -->
-<g id="node76" class="node open">
-<title>ZcashFoundation/zebra#1621</title>
-<g id="a_node76"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1621" xlink:title="ZcashFoundation/zebra#1621&#10;Run `zebrad start` by&#10;default, and add `start`&#10;to `zebrad help`" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3386 28,-3386 28,-3318 260,-3318 260,-3386"/>
-<text text-anchor="middle" x="144" y="-3370.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1621</text>
-<text text-anchor="middle" x="144" y="-3355.8" font-family="Times,serif" font-size="14.00" fill="#000000">Run `zebrad start` by</text>
-<text text-anchor="middle" x="144" y="-3340.8" font-family="Times,serif" font-size="14.00" fill="#000000">default, and add `start`</text>
-<text text-anchor="middle" x="144" y="-3325.8" font-family="Times,serif" font-size="14.00" fill="#000000">to `zebrad help`</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1617 -->
-<g id="node77" class="node open">
-<title>ZcashFoundation/zebra#1617</title>
-<g id="a_node77"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1617" xlink:title="ZcashFoundation/zebra#1617&#10;Restructure and clean up&#10;README to make it easier&#10;for new users to get&#10;started with Zebra" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3299.5 28,-3299.5 28,-3216.5 260,-3216.5 260,-3299.5"/>
-<text text-anchor="middle" x="144" y="-3284.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1617</text>
-<text text-anchor="middle" x="144" y="-3269.3" font-family="Times,serif" font-size="14.00" fill="#000000">Restructure and clean up</text>
-<text text-anchor="middle" x="144" y="-3254.3" font-family="Times,serif" font-size="14.00" fill="#000000">README to make it easier</text>
-<text text-anchor="middle" x="144" y="-3239.3" font-family="Times,serif" font-size="14.00" fill="#000000">for new users to get</text>
-<text text-anchor="middle" x="144" y="-3224.3" font-family="Times,serif" font-size="14.00" fill="#000000">started with Zebra</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1638 -->
-<g id="node78" class="node open">
-<title>ZcashFoundation/zebra#1638</title>
-<g id="a_node78"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1638" xlink:title="ZcashFoundation/zebra#1638&#10;Create PGP keys amongst&#10;security@zfnd.org" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3198.5 28,-3198.5 28,-3145.5 260,-3145.5 260,-3198.5"/>
-<text text-anchor="middle" x="144" y="-3183.3" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1638</text>
-<text text-anchor="middle" x="144" y="-3168.3" font-family="Times,serif" font-size="14.00" fill="#000000">Create PGP keys amongst</text>
-<text text-anchor="middle" x="144" y="-3153.3" font-family="Times,serif" font-size="14.00" fill="#000000">security@zfnd.org</text>
-</a>
-</g>
-</g>
-<!-- ZcashFoundation/zebra#1870 -->
-<g id="node79" class="node open">
-<title>ZcashFoundation/zebra#1870</title>
-<g id="a_node79"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/1870" xlink:title="ZcashFoundation/zebra#1870&#10;Decide if old Zebra&#10;versions should&#10;eventually refuse to run" target="_blank">
-<polygon fill="#c2e0c6" stroke="#000000" stroke-width="2" points="260,-3127 28,-3127 28,-3059 260,-3059 260,-3127"/>
-<text text-anchor="middle" x="144" y="-3111.8" font-family="Times,serif" font-size="14.00" fill="#000000">ZcashFoundation/zebra#1870</text>
-<text text-anchor="middle" x="144" y="-3096.8" font-family="Times,serif" font-size="14.00" fill="#000000">Decide if old Zebra</text>
-<text text-anchor="middle" x="144" y="-3081.8" font-family="Times,serif" font-size="14.00" fill="#000000">versions should</text>
-<text text-anchor="middle" x="144" y="-3066.8" font-family="Times,serif" font-size="14.00" fill="#000000">eventually refuse to run</text>
-</a>
-</g>
-</g>
 <!-- ZcashFoundation/zebra#3247 -->
 <g id="node80" class="node open">
 <title>ZcashFoundation/zebra#3247</title>