BREAKING CHANGES:
- [cointype] Introduce the cointype of iris:
- 1 iris = 10^18 iris-atto
- 1 iris-milli = 10^15 iris-atto
- 1 iris-micro = 10^12 iris-atto
- 1 iris-nano = 10^9 iris-atto
- 1 iris-pico = 10^6 iris-atto
- 1 iris-femto = 10^3 iris-atto
FEATURES:
- [tendermint] Upgrade to Tendermint v0.23.1-rc0
- [cosmos-sdk] Upgrade to cosmos-sdk v0.24.2
- Move the previous irisnet changeset about cosmos-sdk into irishub
- [irisdebug] Add irisdebug tool
- [LCD/cli] Add the proof verification to the LCD and CLI
- [iparam] Support the modification of governance parameters of complex data type through governance, and the submission of modified proposals through json config files
- [software-upgrade] Software upgrade solutions of the irisnet