ISO Loader 0.8.x Beta + preview of DreamShell v4.0 RC 5

[SWAT]

New build: https://github.com/DC-SWAT/DreamShell/re...0.0RC5-T24

- Updated KallistiOS to latest. I had to make a lot of fixes in the modular system.
- Improved CDDA channels restore algorithm. It's works better, but I found another issue with the timer out of sync at random time, which starts to evenly distort the sound. Until I figured out how to detect it to fix playback.
- Improved CDDA for SQ modes (UT, Milenium Soldier)
- Fixed Play2 syscall for Guilty Gear X (maybe some other too?). But playback still bad.

I also has an idea how to replace the timer with a performance counter that games don't use. To be continued.