1.3.0

Adds Raja, a beat replayer for REAPER: scheduled or hand-played repeats with Gesture Sync (presses and releases land on the next sixteenth, eighth, quarter or bar), Repeatable Chance (the random decisions come back at the same places in every pass of a loop) and twenty presets. Manual in Markdown and self-contained HTML under docs/Raja. The six existing plug-ins are unchanged.