Revert "* [WIP] revert back to r5083."

This reverts commit a43bcf174919171e1bcbbfd1bcef7e7be25841a0.
Revert "* [WIP] Spilt MAME.lst. "

This reverts commit 4718f9815147bec47de04f616511eec6db7ca1e4.
Revert "* [WIP] Spilt MAME.lst. "

This reverts commit 62453b19ab9b4c9da145b8f65f30211fdc80ca45.