Hints for gcstar in main

io.gitlab.gcstar.gcstar ⚙ x86_64

asv-url-homepage-missing
io.gitlab.gcstar.gcstar.metainfo.xml -
This component is missing an `url` element of type `homepage` to link to the project's homepage.

asv-summary-has-dot-suffix
io.gitlab.gcstar.gcstar.metainfo.xml:6 - Collection manager for Linux, Windows and MacOS written in Perl and based on Gtk.
The component summary should not end with a dot (`.`).
asv-content-rating-missing
io.gitlab.gcstar.gcstar.metainfo.xml -
This component has no `content_rating` tag to provide age rating information. You can generate the tag data online by answering a few questions at https://hughsie.github.io/oars/
asv-developer-info-missing
io.gitlab.gcstar.gcstar.metainfo.xml -
This component contains no `developer` element with information about its author.