v6.27+dev0416 - April 16 2021
* Includes feature branch: EEL2 x86_64/SSE
* Includes feature branch: VST3 bridging
* Includes feature branch: ReaSurroundPan
* Includes feature branch: media item lanes
+ FX: allow JS/Channel Mapper-Downmixer to be renamed [p=2431465]
+ MIDI: enforce some reasonable maximum MIDI message and per-block list sizes (128MB and 256MB initially)
+ MIDI: fix unlikely but possible incorrect handling of PDC+MIDI
+ Media explorer: improve readability of embedded cues
+ Media items: add support for grouping media items into container items
+ Razor edit: restrict selected area to 0.001 rather than 0.01 seconds
+ Render: fix display of render vu meters with panned mono media [t=252026]
