Thereom: Multisig == cron scheduler

[jon-chuang]

Hi, I've shown that multisig == on-chain tx scheduler, details here: solana-labs/solana#17218

Would be nice to expand on that and generalise the multisig framework here to the DAA (Decentralised Autonomous Agent) 😁

[armaniferrante]

This sounds awesome. I think if this is done, we should make a separate program (and thus a separate repo) for it, unless there's a good reason to put it in there. I'd like to keep this example as simple as possible.