It will live inside of Nautilus, see nautilus!883.

Closes: !16

They are not used anywhere. And this is in a private header.

This is fallback from 8937b254.

path is deprecated in 0.55.0.

get_pkgconfig_variable will throw a warning on meson versions post 0.56.

Bumped glib and gio version to use
glib!2517

The positional argument was always ignored by meson. It became a
warning in meson 0.60, and a fatal error in meson 0.61

Closes: #27