* Holy crap auth works
* Fix some usages of UserID instead of UserName
* Refactor preferences.
They be non-async now. Also faster.
* Rename DbContext.
* Guest username assignment.
* Fix saving of profiles.
* Don't store data for guests.
* Fix generating invalid random colors.
* Don't allow dumb garbage for char preferences.
* Bans.
* Lol forgot to fill out the command description.
* Connection log.
* Rename all the tables and columns to be snake_case.
* Re-do migrations.
* Fixing tests and warnings.
* Update submodule
