Fixes:
- Keep locktime for replacement deposit transactions.
- Update and save wallet statecoin status immediately after changes.
- Autoswap reliability - rejoin swap pool with autoswap after connection and/or swap failures.
- Resume phase 4 of swap (transfer finalize) after connection failure ad/or wallet closure.
- Correct "wallet already running" message.
- Await indefinitely in phase 0 (before assignment to swap pool).