This is mainly a virtual console update. Removes progressive scan option
from snes, genesis, etc. games since it is no longer needed for proper
speed. Adds gameinis for Neo geo, Arcade and missing gameinis for
genesis.
This will make some game INIs cover more regions.
For INIs with AR codes or patches, I manually created a region-free
file without region-specific data while keeping the original.
Shawn Hoffman