BSQ record keeper

[cbeams]

During phase zero of the DAO, we track BSQ stake, voting and bonding manually, via spreadsheet and other primitive mechanisms. This requires a trusted record keeper who is in control of these spreadsheets, etc.

This role will go away as we move DAO operations on-chain.

See https://github.com/bisq-network/docs/blob/master/dao/phase-zero.adoc#track-stake-voting-and-bonding-via-spreadsheet and the rest of the phase zero paper for further details.

[cbeams]

I have updated the title and description of this role and assigned it to myself to reflect that I am in fact playing this role for now, namely that I'm the one who has edit rights over the BSQ stake and vote tracking spreadsheet.

[cbeams]

Closing as superseded by the 'Compensation maintainer' role (#31). In theory these could be two separate roles, but in practice they are one, so consolidating them now for ease of reporting, etc.