1) Updated all projects to .NET Framework 4.7.2. This was a necessary prerequisite for the core fix.
2) The core fix is to upgrade the version of MySql.Data to address an error when opening connections. There is some kind of nuget issue with updating to the latest version (8.0.32) so fell back to updating to version 8.0.31. This also causes the addition of several all dependant libraries. Opted to just keep those at whatever version was specified by MySql.Data for now.
3) With the upgrade to MySql.Data, there is a behavioral change with the way the .Prepare statemenet works, and now it's required that parameters be added BEFORE calling .Prepare. So I've maded adjustments to the calls to .Prepare.
-Due to using ordinals instead of keys, the NPC voices were set wrong. This is fixed now, as all appearance loading from the DB uses keys now.
-Fixed hairVariation not loading for lobby/map server.
-Fixed a lua arg bug.
