Fixed a couple command line params not functioning correctly
* -basedir, -condebug_filename, -pidfile on failure
Minor cleanup
Build VRAD for Linux
* This commit removes `-sky` and `-coring` parameters from VRAD which set values that are never used during map compilation
Cleanup some unused engine stuff
Fixed autosaves making console warnings
Fixed dropship container taking double damage due to double curtime
Add m_hHackTarget to SetSaveValue whitelist
Add "32-bit" label to 32 bit game client
Fixed gmod_linux not being published to Steam (oopsie)