OBS Studio 30.1.1 Hotfix

Fixed a crash on macOS 11 when starting OBS [PatTheMav/RytoEX]
Fixed missing HDR metadata for certain encoders [derrod]
Fixed broken hardware decoding of remote streams in Media Sources [pkviet]
Fixed broken file output from remuxing a file with PCM audio [derrod]
Fixed an issue where macOS Audio Capture or macOS Screen Capture sources could stop capturing [jcm93]
Fixed an issue on Windows causing Virtual Camera and 32-bit Game Capture to fail [PatTheMav]
Fixed an issue on Linux which caused QSV encoders to be enabled on systems with no Intel GPUs [kkartaltepe]
Backported xdg-data metadata updates [GeorgesStavracas]