chore: bump rocksdb from 0.14.0 to 0.15.0

Bumps [rocksdb](https://github.com/rust-rocksdb/rust-rocksdb) from 0.14.0 to 0.15.0.
- [Release notes](https://github.com/rust-rocksdb/rust-rocksdb/releases)
- [Changelog](https://github.com/rust-rocksdb/rust-rocksdb/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-rocksdb/rust-rocksdb/compare/v0.14.0...v0.15.0)

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -229,9 +229,9 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.53.3"
+version = "0.54.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c72a978d268b1d70b0e963217e60fdabd9523a941457a6c42a7315d15c7e89e5"
+checksum = "66c0bb6167449588ff70803f4127f0684f9063097eca5016f37eb52b92c2cf36"
 dependencies = [
  "bitflags",
  "cexpr",
@@ -1854,9 +1854,9 @@ dependencies = [
 
 [[package]]
 name = "librocksdb-sys"
-version = "6.7.4"
+version = "6.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "883213ae3d09bfc3d104aefe94b25ebb183b6f4d3a515b23b14817e1f4854005"
+checksum = "eb5b56f651c204634b936be2f92dbb42c36867e00ff7fe2405591f3b9fa66f09"
 dependencies = [
  "bindgen",
  "cc",
@@ -2900,9 +2900,9 @@ dependencies = [
 
 [[package]]
 name = "rocksdb"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61aa17a99a2413cd71c1106691bf59dad7de0cd5099127f90e9d99c429c40d4a"
+checksum = "23d83c02c429044d58474eaf5ae31e062d0de894e21125b47437ec0edc1397e6"
 dependencies = [
  "libc",
  "librocksdb-sys",

ledger/Cargo.toml

@@ -52,7 +52,7 @@ trees = "0.2.1"
 [dependencies.rocksdb]
 # Avoid the vendored bzip2 within rocksdb-sys that can cause linker conflicts
 # when also using the bzip2 crate
-version = "0.14.0"
+version = "0.15.0"
 default-features = false
 features = ["lz4"]