-added support for wiiflow internal boot method in neek2o,
so you can use cheats, debugger etc if you boot channels in neek2o
(doesnt work if you are in real nand and just select boot neek)
-WIP commit for wii game/channel booting, now uses a internal
extra dol file to boot wii games and channels, that should be a
better way to fix game and channel booting