Please add "Instrument track" type to Qtractor

[kamkamkamkamkamkamkamkam]

The current system of loading instrument plugins to MIDI tracks is pretty much unusable for me because of the volume slider that is assigned to CC#7 does not change the volume of any modern plugin I've tried. The only plugins I've tried that the MIDI track volume slider actually works with are the v1 plugins. I think Qtractor could take a cue from Pro Tools with their instrument track type, which seems to function like an audio track except it works with MIDI data and hosts instruments. This way we wouldn't have to rely on a plugin's implementation of CC#7 to be compatible with Qtractor's MIDI track slider. This would be a very quality feature for Qtractor imo.