ISO Loader 0.6.x Beta

[fafadou]

@Dragoncity Tell me if you want I try some games in particular.
I'll can do it in few hours I'am at work now.

Suzuki allstar racing and 4 wheel thunder have cdda with sd card, it will be interested to try them too.

[EDIT] toy commander and Guilty gear for example have cdda crash with loader 0.6.1 gcc7.1, it means they almost work with cdda, maybe with this new loader it will be good.

Thanks @SWAT :-D