REAPER v6.79+dev0423

v6.79+dev0423 - April 23 2023

* Includes feature branch: visual track spacers
* Includes feature branch: 128 channels per track
* Includes feature branch: updated Windows manifest for newer OS features
* Includes feature branch: always running non-bypassed FX when the UI is visible
* Includes feature branch: crossfade new recording with existing media items if configured
* Includes feature branch: video from background projects
* Includes feature branch: FX containers
* Includes feature branch: improvements to aligning takes after recording
* Includes feature branch: arrange view override mouse modifier sections
* Includes feature branch: toolbar armed/special animations
* Includes feature branch: pooled and unpooled ARA edits
* Includes feature branch: shortcut import/export improvements and multiple main keyboard sections
* Includes feature branch: preview item selection for grouped tracks
* Includes feature branch: GR metering as embedded UI for third-party VSTs
* Includes feature branch: media item fixed lanes
+ Actions: add action to explode items on fixed lane track to one new track per lane
+ Actions: add action to implode items across tracks to one fixed lane track
+ Command line: support -reascript parameter to run script immediately after opening project
+ Render: flush FX when normalizing audio during video render [t=278518]
+ Render: support $directory, $directory2, etc wildcards, representing the project directory parent (parent's parent, etc) on disk
+ Takes: changing active take via mouse affects grouped media items and tracks even if those tracks are hidden [t=278470]
+ Track manager: indicate tracks that have spacers above them
+ Track manager: support adding/removing track spacers
+ Track manager: when multiple contiguous tracks are selected, spacers will be added at the start and end of the set
# Media item lanes: fix track setting to automatically remove empty lanes not persisting after unrelated undo
# Mixer: fix mousewheel scroll when displaying track spacers