Added Zaero flare gun to no-autoswitch in p_weapon.c->Pickup_Weapon() in missionpack DLL.
Added LM plasma rifle to p_weapon.c->NoAmmoWeaponChange() in missionpack DLL.
Added output of modelindex5&6, alpha, and attenuation to properties command in missionpack DLL.
Added nogib and environment spawnflags to trigger_hurt and trigger_hurt_boox in missionpack DLL.
Added MONSTER_KNOWS_MIRRORS flag to berserker, barracuda shark, and mutant in missionpack DLL.
Added entity class IDs to misc_actor and target_actor in missionpack DLL.
Added syntax whitespacing to some files in missionpack DLL.
Added backpack drop to certain monsters in missionpack DLL.
Changed some sound paths for new monsters and weapons in missionpack DLL.
Changed target_changelevel clear inventory check to use MAPTYPE_CUSTOM check instead of != MAPTYPE_ID.
Misc improvements to func_door_secret2.
Partial fix to func_door_secret as a movewith child.
Added custom sound support to func_door_secret2 in missionpack DLL.
Changed missionpack DLL to use maptype_t enum in level_locals_t instead of constantly calling utility functions which contain multiple string compares.