Hints for kraft in main

Hints

• asv-content-rating-missing
  de.volle_kraft_voraus.kraft.appdata.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-screenshot-media-url-not-secure
  de.volle_kraft_voraus.kraft.appdata.xml:26 - http://volle-kraft-voraus.de/images/appmeta2.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-screenshot-media-url-not-secure
  de.volle_kraft_voraus.kraft.appdata.xml:22 - http://volle-kraft-voraus.de/images/appmeta1.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-url-not-secure
  de.volle_kraft_voraus.kraft.appdata.xml:30 - http://volle-kraft-voraus.de/
  Consider using a secure (HTTPS) URL for this web link.