- Move timidity++ interface glues from audio/timidity++-emacs into
audio/timidity++. This makes all interface ports much more similar
to each others.
- As a result of changing master port, all interface ports portrevision
- Use PLIST_FILES for slave ports if possible
- While I'm here, remove 4.x support in audio/timidity++
Approved by: nork (timidity++ maintainer, blanket)