* Start upgrade. Currently go test ./... hangs.
* (squash this) Fix staking tests
* wip
* note what changes need to be made to make this work on tm v0.23.0
* Fix addr -> pubkey map
* cleanup code
* Fix slashing test failures except for begin blocker
* fix all slashing tests
* fix lcd tests
* Address PR comments
* add link to changelog.
* (wip) start making addrToPubkey map persisted. Since amino can't handle maps,
we have to change from what this commit is doing.
* Use the correct method of storing a map
* (squash this) address PR comments
* Did you run 'make'?
* remove gaiadebug binary
Merges the keybase and Ledger code from go-crypto (which is no more) into the SDK
Adds support for Ledger into gaiacli
Cherry-picks updated error handling from #1158
* Started work on multiple msgs, types and x/auth tests pass
* Fix issues in x, examples, and baseapp
* Added baseapp tests for multiple msgs
* Documentation fixes
* Fix baseapp tests with sdk.Int
* Modify test
* Transaction handling is now atomic
* Fix test comment
* Minor doc fixes and code cleanup
* Added baseapp result changes
* Use address in validator update accumulation
* Started work on multiple msgs, types and x/auth tests pass
* Fix issues in x, examples, and baseapp
* Added baseapp tests for multiple msgs
* Documentation fixes
* Fix baseapp tests with sdk.Int
* Modify test
* Transaction handling is now atomic
* Fix test comment
* Minor doc fixes and code cleanup
* Added baseapp result changes
* Use address in validator update accumulation
* Added ante tests for multisigner
* Remove validatorUpdates from tx result
* Better error logs
* Put Memo in StdSignBytes and formatting
* Updated changelog
Dev Ojha
Christopher Goes
Aditya