REAPER v6.42+dev1207

v6.42+dev1207 - December 7 2021

* Includes feature branch: Windows/Linux OpenGL video display output
* Includes feature branch: optimized/parallelized peak building
* Includes feature branch: media explorer toolbar
* Includes feature branch: media item fixed lanes
* Includes feature branch: JSFX internals overhaul/cleanup/modernization
* Includes feature branch: r8brain free samplerate conversion mode
* Includes feature branch: Windows very long pathname support
* Includes feature branch: media explorer crossfades
* Includes feature branch: recording files wildcard support
* Includes feature branch: video render/convert normalization
* Includes feature branch: media item notes improvements
* Includes feature branch: .caf media format support
* Includes feature branch: ASWG metadata support
+ JSFX: add options:gfx_idle to allow @gfx section to run when UI is closed (detectable via gfx_is_idle)
+ JSFX: add options:gfx_idle_only to allow UI-less plug-ins to run @gfx code at idle
+ JSFX: do not allow export_buffer_to_project() to be called from @slider [t=260428]