docs: Add API documentation links to the README
Might make the API documentation a little easier to find from the GitLab landing page for GLib.
Signed-off-by: Philip Withnall pwithnall@endlessos.org
Might make the API documentation a little easier to find from the GitLab landing page for GLib.
Signed-off-by: Philip Withnall pwithnall@endlessos.org