Log Message:
Update to 0.4.

what's new in 0.4:
  - A totally new core based on a dynamic recompiler with register caching,
    it doesn't compile the fpu yet but it's already much faster compared
    to older versions of mupen64 :)
  - Self mod code detection has been improved and emulation is faster now
  - A lot of little fixes that should improve compaibitlity quite a bit
  - A new video recording feature (record in own mupen64 movie format that
    can be converted later into a standard avi file)
  - The windows GUI has been redesigned by linker
  - A lot of other things i forgot... sorry :P