REAPER v6.57+dev0512

v6.57+dev0512 - May 12 2022

* Includes feature branch: improve experimental silent-track CPU reduction option to include FX tail length
* Includes feature branch: improved render loudness charts
* Includes feature branch: render individual tracks via master track using render matrix
* Includes feature branch: media item fixed lanes
* Includes feature branch: internal pin management overhaul for future extension
* Includes feature branch: media explorer user-defined tags
+ ReaScript: support GetMediaFileMetadata(src, "Generic:BPM") to get any BPM metadata
+ Video: fix decoding of certain YUV-encoded videos when using Windows Media Foundation [t=266535]
+ Video: improve ffmpeg bitrate controls for various codecs
+ Video: support passing ffmpeg options in render config
# FX: new silence optimizations set VST3 silenceFlags accordingly
# FX: new silence optimizations support take FX, input FX, FX-after-synth, and other cases
# Video: hopefully support mono, stereo, or 5.1 audio in any embedded audio when using Windows Media Foundation