Added monster_fire_flechette() and monster_fire_prox() functions to g_monster.c in missionpack DLL.
Refactored prox weapon code in missionpack DLL.
Added grenade evasion for monster-fired prox mines.
Added FL2_COMMANDER moreflag for medic commander and deadalus in missionpack DLL.
Added precache of hand grenade model to grenade ammo in g_items.c in default Lazarus DLL and missionpack DLL.
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.
