Cleanup base.fgd & s&box.fgd Removed legacy 'master' property from all entities Removed legacy entities: func_illusionary func_wall func_wall_toggle Removed other entities: func_dustcloud func_dustmotes func_fish_pool func_orator game_gib_manager game_player_equip game_player_team info_intermission point_bonusmaps_accessor trigger_xen_foliage_interaction trigger_foliage_interaction logic_achievement info_offscreen_panorama_texture test_traceline