Changes & final prep

Changed: Converted the rest of the non-async based SQL queries to Async.
Changed: More characters are stripped from the players name before
inserting into the database.
Changed: Upgraded the garage menu.
Changed: fn_spawnVehicle now waits for a valid vehicle & colorization is
handled by its owner (fixes custom texture issues).
Removed: Old session & SQL based files were removed.

Other various changes were applied as well but they have slipped my
mind.