Release 1.2 (STQ Tool Only)

This one:

• Fixes the saving
• Implements a basic undo/redo function
• turned the header background grey instead of white for any-time stqr editing.

Full Changelog: 1.0...1.2

STQ Reader Tool v1.0

Official release of my STQ File Reader for MHGU's sound file .stqr files.

IMPORTANT: If you want the exe, please download the .zip file in the source, GitHub doesn't like files above 25MB for some reason.

Full Changelog: https://github.com/RTHKKona/STQReader/commits/1.0