Metainfo: content_rating
We should include 'content_rating' to the metainfo. That's the one think Debian's checker currently gives notice about with freeciv (each package): https://appstream.debian.org/sid/main/issues/freeciv-client-gtk3.html
- New versions with syntax of those files with an empty content rating improved (to fix metainfo checker complaint)
We should include 'content_rating' to the metainfo. That's the one think Debian's checker currently gives notice about with freeciv (each package): https://appstream.debian.org/sid/main/issues/freeciv-client-gtk3.html