Unholy-v6b-hotfix

Hotfix notes
-OilSliderWepU doesn't crash.
-ClassBase updated with Player.MaxSkinSizeFactor.
-Qwant has a bonus skin using a classic taunt
-CloseCombatUnit's weapon cannot be canceled with altfire.
-Higlur's weapon has been copied from the future v7 boss file.
-SharpRocket won't overload servers.
-PTank does not use stencil invisibility.
-MoneyBomb only does damage on initial explosion.
-Rare chance of getting a YOUDIEUnit from a Mystic Box.