REAPER v6.37rc7

v6.37rc7 - October 6 2021

* Includes feature branch: multichannel, multi-mono, multi-stereo ReaPlugs
* Includes feature branch: ReaLimit and render limiting
* Includes feature branch: MIDI editor note reordering
+ Audio Units: always replace input for instrument plugins (same behavior as VST and lv2 instrument plugins)
+ Audio Units: support IO menu in pin connector dialog
+ Envelopes: fix potential odd behavior when editing FX parameter envelopes with inverted range [t=257763]
+ FX: Alt+click on wet/dry knob to toggle delta solo
+ LV2: support pin connector dialog I/O menu option to zero out unmapped channels
+ Media explorer: inform user if maximum number of user-customized metadata columns has been added [t=258053]
# Delta solo: include state in copy/paste state
# Delta solo: update delta solo indicator on undo/redo
# Meters: improve clip detection when metering record input