[Request for Comment] fast bridging support for SNX and sUSD

[Millie]

This has been put to a Snapshot vote

[Snapshot] HIP 5: Fast bridging support for SNX and sUSD

Snapshot Proposal link: https://snapshot.org/#/hop.eth/proposal/bafkreihioi2uoubmzc4onqxbhvfuvvngsrbbox6yesbuyhfngc5a7gmuvu