v2.16.0-pre.15

• Playtime-related changes (details available for early-access testers only)
• Improved virtual control by considering two same-named virtual control elements with different character the same (this change has only been made to named control elements, not to numbered ones!)
• #923 Improved auto-load by falling back to initially active preset when no FX focused
• #928 Improved both "After timeout" fire modes by respecting button filter setting (this makes long-press-on-release-off scenarios achievable with just one mapping)
• Improved "suitable main preset selection" algorithm when connecting known controllers
• Improved import by warning when invalid top-level properties were detected (which could indicate wrong usage of the import API)
• Improved error reporting when importing invalid Luau code by making the error cause more visible
• Improved reliability of preset loading/import in high-CPU usage situations by increasing the maximum execution time of Luau scripts
• Improved reporting of general errors by not just logging repeated error messages as vertical dashes (this was confusing)
• Fixed memorization of last color in color picker
• Fixed broken connection from ReaLearn Companion running on Android
• Fixed possible errors when connecting MIDI devices (related to the new controller auto detection)
• Fixed some incorrect detection of recursive tables in Luau code on import
• Removed CSI MST import
• Internal change: Removed undocumented ReaLearn script utility functions
• Internal change: Removed old logging framework
• Internal change: Renamed lots of Prometheus metrics
• Internal change: Enforced UTF-8-encoded paths very early in the processing when interfacing with the REAPER API (REAPER by contract should provide UTF-8 encoded paths, if not it's a bug in REAPER)