Summary

This is a runtime release for Acala and Karura that upgrades Substrate/Polkadot/Cumulus version to v0.9.24, add new Homa ProxyType, improves fee handling, and add TAP token.

Release Note: https://github.com/AcalaNetwork/Acala/releases/tag/2.8.0

Referendum

• https://karura.subscan.io/referenda/57
• https://karura.subsquare.io/democracy/referendum/57