August 23, 2021
This version is meant for the "Draco II" mainnet upgrade to enable easier native token issuance via IBC solo machines. It is based on IBC 1.0 and Cosmos SDK 0.43.0 which
contain several new features (such as the feegrant and authz modules), bug fixes (such as the vesting account bug fix)
and breaking changes. For more details, please see the Cosmos SDK
and ibc-go release notes.
In addition to that, it also uses Tendermint v0.34.12.
WARNING: USE v3.3.2 for the upgrade: https://github.com/crypto-org-chain/chain-main/releases/tag/v3.3.2