item tool for MFOR

[goku0519]

Metroid Fusion Open Randomizer is so much fun,
It's just a little inconvenient when I can't find the path and need to view the json file
So I wrote a little tool to visually see the distribution of upgrades and tanks
It's simple to use, unzip the file to MFOR root directory, then double-click "play.bat"
Java environment needs to be installed on the computer, minimum 1.6,