Hints for minexpert2 in main

Hints

• asv-screenshot-media-url-not-secure
  org.msxpertsuite.minexpert2.appdata.xml:55 - http://msxpertsuite.org/screenshots/minexpert/minexpert-scripting-window-history-tab.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-screenshot-media-url-not-secure
  org.msxpertsuite.minexpert2.appdata.xml:50 - http://msxpertsuite.org/screenshots/minexpert/minexpert-colormap-wnd-shows-full-tool-bar.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-content-rating-missing
  org.msxpertsuite.minexpert2.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
  org.msxpertsuite.minexpert2.appdata.xml:45 - http://msxpertsuite.org/screenshots/minexpert/minexpert-multiple-plots-massspecwnd.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-url-not-secure
  org.msxpertsuite.minexpert2.appdata.xml:60 - http://www.msxpertsuite.org
  Consider using a secure (HTTPS) URL for this web link.