- Added postprocess_controller entity from later versions of Source
- Added env_dof_controller entity from later versions of Source
- Added SDK_Engine_Post and DepthOfField shaders from the Momentum repo/Alien Swarm SDK
- Fixed auto-breaking game_text/choreo text not null terminating
- Fixed console groups showing up at the wrong developer levels
- Added more mesages to console groups, including a new "NPC AI" console group
- Fixed typos and added elaboration in various cvars, console messages, etc.
- Fixed npc_metropolice not using frag grenades correctly when allowed to use them
- Fixed npc_metropolice not registering stitching squad slots in AI
- Fixed SetModel input late precache warning
- Fixed env_global_light angles resetting upon loading a save
- Fixed an issue with ScriptKeyValuesRead using the wrong name and having a memory leak
- Allowed VScript functions which return null strings to actually return null instead of empty strings
- Added VScript member variable documentation
- Fixed VScript documentation lines sometimes mixing together
- Fixed VScript singletons having a ! at the beginning of descriptions
- Added Color struct to VScript and allowed color-related inputs to use it
- Added more VScript functions for weapons, ammo, ragdolling, and response contexts
- Added GameRules singleton for VScript
- Exposed AI interaction system to VScript
- Recovered some lost documentation from older revisions of the Mapbase wiki
- Added a way to get the current game's load type in VScript
- Fixed Precache/SpawnEntityFromTable not accounting for a few important field types
- Added VScript functions for getting a player's eye vectors
- Fixed a crash caused by removing the active weapon of a Combine soldier while it's firing
- Changed the way metrocops deploy their manhacks so they could use their manhack death response properly
- Fixed "Use Server" keyvalue on game_convar_mod not working
- Adjusted CAI_Expresser in VScript
- Fixed a major oversight in Source 2013 which was causing some code to think all logic entities were worldspawn
- Added WIP background nodraw for point_cameras set to not draw skybox at all
- Fixed map-specific talker not flushing on restore
- Added optional HUD hint to code-based game instructor hints
- Added workaround for suspicious crashes in HL2 NPC rappelling code (reported by 1upD)
- Made antlions summoned by npc_antlionguard report as dead when removed with the "Kill" input
- Fixed math_mod not saving mod value (reported by Klems)
- Added SDK_WindowImposter, which uses the SteamPipe cubemap bug workaround and includes support for parallax corrected cubemaps
- Updated thirdpartylegalnotices.txt to mention the Squirrel API
- Fixed incorrect type checking for script instances in VScript
- Added a bunch of new misc. VScript constants
- Added a few new base VScript functions
- Added a separate "Clientside Script Language" keyvalue to worldspawn for VScript, allowing client scripts to use a different language from server scripts
- Fixed worldspawn crashing the game when running entity scripts (reported by krassell)
- Fixed manifests creating a second worldspawn, allowing them to function properly in HL2
- Added tons of remapping-related fixes for instances and manifests, including node IDs and overlay remapping
- Added a keyvalue to func_instance which allows vector axis lines to be remapped properly
- Added support for manifest root path instances in VBSP
- Added missing PrintBrushContents() contents to VBSP
- Added -nohiddenmaps parameter
- Made manifest cordon somewhat functional
