MixinBooter2FermiumBooter

AKA MixinBooterPoliticization (made in response to FermiumBooterDepoliticization)

Drop-in replacement of MixinBooter, basically redirects mixin configurations that would've been added through MixinBooter so that they are added by FermiumBooter instead.

If you run into any issues, double check to see if it happens with standard MixinBooter before reporting them.