Notable changes:
* deps.qt: Add missing obs-deps version file for Qt packages
* CI: Add detection for single-arch static libraries
This is mostly to fix plugin builds. No dependency versions have
changed.
Notable changes:
* deps.ffmpeg: Update FFmpeg to a6dc92968a
* deps.qt: Backport macOS disabled combobox items fix
The FFmpeg update is to fix an issue with DTS when using b-frames with
FFmpeg NVENC. In particular, we wanted this commmit:
* https://github.com/FFmpeg/FFmpeg/commit/a6dc92968a325d331bb6dcf9b3b2248026cd1d6c