Numerapi

- Add additional metrics to `submission_status` (30)
- signals: add `mmc`, `mmcRank` and `nmrStaked` to `get_leaderboard`
- signals: add `totalStake` to `public_user_profile`
- signals: add `stake_get`

- signals: speedup `ticker_universe`
- signals: add `mmcRep` and `reputation` to `daily_user_performances`
- signals: add `mmc`, `mmcRep`, `correlation`, `corrRep` and `roundNumber`
to `daily_submissions_performances`

- signals: fix ticker universe

- signals: update ticker universe path (29)

- Add signals diagnostics (28)

- update 'ticker_universe' to use the update file location