Giant Mario Paint (v1.4.3)

Backend upgrades by @DC37
More edits to prevent random clicks while in dialogs
Java 8 + Java 9-14 support using bat files in hopes of increasing ability to run the program on more computers / QoL improvement
Uses jfx8 for Java 8, uses jfx11 for Java 9~14
Mochi115, v1.3.0 soundset (close to original SF2 from MPC2.0 plus some extras), and the newest soundset with the full instrument set are all included.
Fix problems with outdated private API.
ctrl+comma for options dialog hotkey
For dev: copy files script for making consistent releases

Sprites edits by @SeymourSchlong
Soundfonts edit by @CyanSMP64

Supersedes the prerelease.