Hints for gnote in main

Warnings

• asv-screenshot-no-media
  :176 -
  A screenshot must contain at least one image or video in order to be useful. Please add an <image/> to it.
• asv-screenshot-no-media
  :177 -
  A screenshot must contain at least one image or video in order to be useful. Please add an <image/> to it.
• asv-screenshot-no-media
  :178 -
  A screenshot must contain at least one image or video in order to be useful. Please add an <image/> to it.
• asv-release-description-outside-tag
  :187 - ul
  The release description must be put inside a `description` tag
• asv-release-description-outside-tag
  :195 - ul
  The release description must be put inside a `description` tag
• asv-release-description-outside-tag
  :207 - ul
  The release description must be put inside a `description` tag
• asv-release-description-outside-tag
  :222 - ul
  The release description must be put inside a `description` tag
• asv-release-description-outside-tag
  :234 - ul
  The release description must be put inside a `description` tag
• asv-release-description-outside-tag
  :254 - ul
  The release description must be put inside a `description` tag
• asv-release-description-outside-tag
  :275 - ul
  The release description must be put inside a `description` tag
• asv-desktop-app-launchable-missing
  -
  This `desktop-application` component is missing a `desktop-id` launchable tag. This means that this application can not be launched and has no association with its desktop-entry file. It also means no icon data or category information from the desktop-entry file will be available, which will result in this application being ignored entirely.