1.2.1: Fixed MHProviderManager list, classified addons and command updates.
Changelog:
The MHAddonRegistry now maps all addons to their addons classes, and it actually registers the MHProviderManagers now.
Renamed MHProviderAddonManager to MHProviderManager.
Updated the speedrunner and hunter commands to check for an ongoing game and they now correctly output the current team when using `get`. The `-s` argument has also been fixed for the hunter command and it should now work properly.