Summary

This is a runtime release for Acala and Karura that fixes transaction fee handling with vested ACA/KAR token, improve aUSD debt payback logic and enable EVM+ for Acala runtime.

Release Note: https://github.com/AcalaNetwork/Acala/releases/tag/2.6.3

Referendum

• https://acala.subscan.io/referenda/12
• https://acala.subsquare.io/democracy/referendum/12