What's Changed
- feat(upgrade): add new fee exempt message types for IRO transactions by @mtsitrin in #2093
- fix(app): trigger eth tracers registration by @mtsitrin in #2094
- fix(ante): block MsgSubmitMisbehaviour to ensure validation logic in … by @mtsitrin in #2095
Full Changelog: v4.0.0-rc04...v4.0.0-rc05