* Fixed blinking issue when using a fixed frameskip of 1 3 5 7 9 in
       fullscreen
     * Fixed mirrored menu ?
     * New feature: Use numpad + and - while playing. It changes the music
       beeing played :)
     * Corrected all remaning drivers errors.
       Does not affect emulation and gameplay
       but corrects some generated RomCenter DAT errors.
       Thanks a lot to Razoola and LogiqX.
     * Added 'cloneof' field to RomCenter DAT. Still have to add the last
       field ('merge')...
     * Street Fighter Zero 2 (Japan 960227) + Region switch
     * Street Fighter II' - Champion Edition (Rainbow set 2)
     * Street Fighter II - The World Warrior (Japan 910306)
     * Upgraded to the latest Genital68k. This fixes the Memory Test from the
       test menu in CPS2 games.