version 3.6 bump
* change batch play keybind to ctrl-alt-p (since ctrl-shift-p is now taken by preview)
* add tags for too long and non-optimal length
* add ability to not count notes for morpheme maturity (ie. treat cards as 0 interval)
* next new card algo now skips cards tagged as already known, which helps in the advent that anki was restarted but morphman wasn't recalc'd