Add more classes to the config
Add more classes to the config

Box has a blocking issue currently:
```
let mut expose.to_glib() = Default::default();
```

insanebits/gir,insanebits/gir,GuillaumeGomez/gir,GuillaumeGomez/gir,GuillaumeGomez/gir,gtk-rs/gir,EPashkin/gir,EPashkin/gir,gtk-rs/gir,gtk-rs/gir,gkoz/gir,gkoz/gir