Changes:
* Dynamic split detection improvements
* Action: restore previous scroll position
* ReaVerb/ReaSamplomatic user/gdi object leak fixes
* Docked midi editor / fx window / mixer user object leak fixes
* Fixed looped-resampled-item glitches
* ReaSynDr, ReaSynth, ReaSamplomatic, ReaTune: smoother automation
* JS: fixed some issues with small increases in PDC
* Better wav/wv project filename setting when autosaving to .wav.rpp
* MIDI bank/program tracking fixes, duplicate note removal
* OS X performance updates
* Display rendering updates
* Faster meter rendering
* Left/right edge adjustment snapping now respects X track-distances like moving
* Massive memory use reduction when using large numbers of MIDI files
* Fixed bugs removing automated parameters from ReaPitch/ReaDelay/etc
* Fixed end/start of item sample rounding for items with no fades
* OGG decoder: fixed subsample seeking accuracy
* Clipping fix for fully buffered peaks drawing mode