New features and bug fixes

New features:

• Equip two weapons.
• Buy ammo for wall weapons.
• Players take damage from weapons with area damage.

Bug fixes:

• Sometimes Fast Tap and Prestidigitation don't apply to equipped weapons.
• Low range to interact with doors, wall weapons, mystery box, and perks.
• Losing an entire magazine on reload.
• Restart on Kino map change to Room.