May 17, 2021 Patch

Patch notes

Fixed custom maps with no lights disabling lighting for the rest of the play session
Fixed Model Viewer and Face Poser not opening
Fixed demo playback for workshop maps
Fixed some text corruption related to UTF-8 conversion in some instances on Linux
Moved the 32-bit Linux binaries into linux32
Misc. rendering and other optimizations
Removed the 100MB workshop level file size limit
Added a +bench_demo [name] <stats output> command line parameter which will run a demo, and quit after it is finished.
Added a -bench_settings [name] command line parameter to load a cfg/video_bench_{name}.txt file containing settings to load. There are a set of defaults provided, very_high_4k, very_high, high, medium and low.