[CODE v1.1.0] Optional Feature # 1 - Wallet Exemption to On-chain Tax

thanks! and what would be the process of excluding a smart contract from taxes?

say for example if I wanted to add LUNC-UST swap contract from terraswap (terra1l7vy20x940je7lskm6x9s839vjsmekz9k9mv7g) to the exemption list - do I just create a PR here: core/migrations.go at main · classic-terra/core · GitHub with the contract address and create a text proposal for governance vote for merging the PR?