Big Update! New map! Improvements and fixes!

-added more ammo to the 400 point supply box on zombies
-added cyber sword to zombies
-added button to exit menu to take you to level 2 and 3 if you unlock it
-added button to exit menu on level 2 that will take you to level 1
-changed up exit menu UI
-changed info board on level 1
-changed chest box model
-added a 3rd level
-fixed some object tags for impact effect
-fixed AR ads not center on other levels
-changed up exit menu
-changed up start menu journal
-added static effect when a demonic ghost appears
-increased level 2 grass density
-changed main level info board
-changed all extraction end level scenes
-fixed scar sight
-changed up some npc settings. (lowered hear radious) to help fix enemys shooting randomly when close but not veiwing player
-changed some inspection texts
-added more ai cover points on all levels
-added a new lighting effect to the enemy flashlights
-changed shotgun shoot sound
-made trees smaller
-removed dead guy in alley way on first level
-added smoke effect to some fires
-removed sewer entrance to 2nd level