Hints for stardict-gtk in main

Hints

• asv-description-first-para-too-short
  stardict.appdata.xml:34 - StarDict is a Cross-Platform and international dictionary written in Gtk.
  The first `description/p` paragraph of this component might be too short (< 80 characters). Please consider starting with a longer paragraph to improve how the description looks like in software centers and to provide more detailed information on this component immediately in the first paragraph.
• asv-screenshot-media-url-not-secure
  stardict.appdata.xml:41 - http://stardict-4.sourceforge.net/images/main.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-url-not-secure
  stardict.appdata.xml:45 - http://stardict-4.sourceforge.net/
  Consider using a secure (HTTPS) URL for this web link.
• asv-developer-name-tag-deprecated
  stardict.appdata.xml:46 -
  The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
• asv-url-not-secure
  stardict.appdata.xml:48 - http://www.huzheng.org/donate.php
  Consider using a secure (HTTPS) URL for this web link.
• asv-developer-name-tag-deprecated
  stardict.appdata.xml:52 -
  The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
• asv-developer-info-missing
  stardict.appdata.xml -
  This component contains no `developer` element with information about its author.