This milestone should encompass the core set of features that wallets need to integrate Connext fully.

So far, we believe this to be the following (in addition to what exists today):

1. Ability to derive app-specific keys from mnemonic OUTSIDE the client and pass them in one by one
2. ChannelProvider 100% working and tested. Option to inject into Dai Card can be moved into settings
3. Unrolled deposit - basically separating out the deposit commitment from the onchain transaction such that any address can deposit on behalf of a user
4. Updates to the Connext docs to account for all these things

Note that, in the interest of unblocking integrations, we should do the above as fast (and as hacky) as possible. We can go back and do a deeper refactor of the client code next week to improve robustness and security constraints.

We should also fix the following low hanging fruit:

1. Update CF versions to fix the node/yarn version locking issues for Civil
2. Fix minor Dai Card bugs (can add in a few more tasks/testing here if we have time)