Add support for Speed Racer game (PS2 and Wii versions)

[ElVallon]

Hello,

I'm here to ask to add support for PS2 and Wii versions of Speed Racer: The Videogame game.

Here are some sample files i added:

SpeedRacerPS2WiiNifs.zip

Note: v99gdbp.nif is from Wii version, while v25gccp.nif is from PS2 version.

If more files are needed, lemme know.

Thanks. =]