NotesConvertor 1.56.1 released

Too lazy to develop in last weeks, so just share what I'm done.

Whats new:

• Many little changes in gui logic and view appearance.
• Added percussions.
• Added default instument (you can set it for new notes).
• Added popup menu for notes/percussion/volume (a lot features inside).
• Enabled "Add instruments info" in export window.
• Added temp marks for imported midi (dont affected in scripts, only for playback in software)
• Changed scale, you no need more tune scale for mostly midi files.
• Added AionMode.
• Outchannels and unsupported notes highlights appear only in AionMode.