Create and setting up on-chain DCDAO on Tally

[hackfisher]

Test Demo for playing with:

https://www.tally.xyz/gov/hello-tally/proposal/108334889340808743410529938205527127726421400335266633109162487602226211109557

There will be many use cases for DCDAO, including managing DCDAO Treasury assets and do on-chain airdrops for memberships etc, it can be a supplement or even a replacement for snapshot, eliminating some of the execution steps.

Request technical support from @hujw77 @nblogist

Refer: https://github.com/orgs/dcdao/discussions/87

[nblogist]

@hujw77 Aki told me youa re taking care of this pls ping me if you need any help.

[hujw77]

You could see todos on dcdao/contracts#4