to be divisible with 4 anymore, you can use what you want
-moved sound buffers back in mem2, idk but for wiiflow it gives
a better result
-added mem2 memalign placeholder for new memory manager (after
a week still everything but finished)
-updated other small things, cleaned up source structure a bit
is found, it will just replace the filename extension with .jpg
and try it again, the jpg file width and height need to be
divisable with 4, otherwise wiiflow will just ignore the cover
