AM2R for RG35XX v0.2 Pre-release

AM2R INSTRUCTIONS:

• You need the Batocera v0.8 CFW or newer.
• Download the Release Package file.
• Extract the package in roms/ports/
• Copy AM2R_11.zip to am2r/gamedata/ (md5sum for the zip: 26256122e750d5a9a13f47d28e754f59, check with https://emn178.github.io/online-tools/md5_checksum.html)
• Run the game and wait for the first time install, it might take a minute or two.
• Enjoy, If you like my work, consider supporting my development. visit: https://ko-fi.com/johnnyonflame

CHANGELOG:

• Improvements to the installation script (Thanks @Miepee for the suggestions).