Fix steamworks.GetDownloadedItems returning nothing sometimes
* When subbed item count == downloaded item count
Resolve some pointer truncation issues for 64 bit builds
Minor merges from x86-64
Fixed a number of 64bit compile warnings
More 64bit compile warning fixes
More compile warning fixes & TF2 SDK merges
More 64bit merges & fixes
Added Player.GetFlashlightColor
Added new Hammer inputs from TF2
* SetModel, SetCycle, SetPlaybackRate
Remove con_logfile from code
* Fixes complaints about it missing when running certain commands
Cache sound durations to avoid file parsing every time
Apply some more Windows manifest changes from TF2 SDK
* Use modern common controls stylings
* Mark as DPI aware to avoid our window getting scaled
More 64bit fixes
Prevent give concommand creating certain entities
More 64bit compile warning fixes
Fix crash with lua_dumptimers_cl when timer names are very long