IrisManager v1.54 by Estawald

• added the possibility to extract PSX ISO (go to the Copy Game option, and press Select on the psx disc) for various discs.
• added the possibility of using cheat discs: put the iso in the /PSXGAMES/CHEATS directory. The cheat iso must be 2353 bytes per sector, because it can be used later on to adapt to other sizes, creating replicas. For example; the Xploder 4 doesn't even reach 10MB, so it isn't much of a problem to have various versions. When you start the cheat disc it will ask if we want to use it, and will mount it as the first disc. See notes for mote details (the name is the same, it only needs an extension and a the correct size of sectors, because internally it lists what its on that dir searching for valid ISO images)
• BD emu options were changed: now there are separate options for external and internal discs:
  • on internal: always uses patched libfs, with it you can optionally mount the game as a disc.
  • on external: if you mount the disc, it doesnt use the patched libfs, and this option is recommended. with libfs i only recommend it for games that use cache on the internal HDD.
• Enabled L2 to show games. Initially the first option with R2 displays only games for PS3, while if you press L2 they will be PSX.