-Fix for vehicle bug

Big QoL update courtesy of Notloc:

- Moving + equipping masks will work. (No more accidentally staying maskless after eating)
- Right clicking the mask UI will now have mask management functions show in a context menu. (Swap masks, set which mask is priority if you have multiple valid protective items equipped, swap filters, etc)
- Working on a rebalance of how mask condition deteriorates to lessen the impact of being near large hordes but keep the deterioration near a few zombies the same.

Mask Compatibility Update:

• New SMUI gas masks have been added
  
• New Brita face masks and balaclavas have been added

• Added compatibility for Brita's Armor Pack (again)
  
• Added compatibility for Insurgent

Fixed car-related bug.

Added compatibility for:

• Schizophrenia Trait
  
• KP Armor
  
• Space Marine Armor
  
• CRM Armor
  
• ODST Armor

-Reduced filter drop rates.
-Reduced mask box drop rates.

Added AsuraChi Compatibility