-added debug SD information if found or not and if in __io_wiisd
mode (for dolphin-emu, neek, hermes ios)
-added automatically test if __io_wiisd mode works (no need to
overwrite things anymore to test that)
-added more intelligent IOS check (stub check, version check)
-removed unneeded cIOS information in neek mode
the memory we use for them, not that we get problems
-added debug prints about how much mem left before and after
cleanup
-updated devicehandler, partition handler and usb code to the
latest usb loader gx one, should give more compatility and
port 1 support (not enabled yet)
-back to the entry point we had before
-set up cache to 32 again, seems to make wiiflow faster
-changed few things about memory management again
-made a few free safe again in code