feat: dao NTRN-206

[quasisamurai]

This pr implements neutron version of DAO, based on DA0-DA0. It comes in pair w this PR.

Key concepts:
4 contracts:

• core contract, which manages all stuff
• voting vault contract, which allows user to bond his money, in return, getting the opportunity to create proposals and vote (first in pre-propose, voting in proposal contract)
• voting registry contract, which is bonded to core contract, so it calculates voting power potentially from various sources (e.g. liquidity pool, vault contracts etc.). currently it is works only w staking contract due this version is kinda first one. this is our conceptual innovation non-existing in dao-dao
• proposal contract, which has an interface to create proposals (only pre-propose module can do this) vote on them, and ofc - execute them
• pre-propose which has privileged rights is used to submit proposals, also it manages proposal deposits

related tasks:

• NTRN-206
• NTRN-280
• NTRN-279

How to test:

1. branch from this PR | make init
2. sh test_proposal.sh

[zavgorodnii]

i have an error after running this script:

list archived proposals
test_proposal.sh: line 170: unexpected EOF while looking for matching `"'
test_proposal.sh: line 173: syntax error: unexpected end of file

[zavgorodnii]

utACK

security issues