It's ya boi

Some guy named kzd15 wanted me to update this to support newer XCIs, and since it didn't take much work I did it.

Chances are decent I'll look into supporting NSPs/NSZs thanks to @StudentBlake's work, looks like he's done all the hard stuff for me. But this also means I'll want almost completely re-write this SGM as I haven't worked on it in, like, two years.

This release also includes https://github.com/SciresM/hactool/releases/tag/1.4.0