Hints for flameshot in main

Warnings

• asv-relation-item-redefined
  org.flameshot.Flameshot.metainfo.xml:28 - supports & recommends
  This relation item has already been defined once for this or a different relation type. Please do not redefine relations.
• asv-relation-item-redefined
  org.flameshot.Flameshot.metainfo.xml:29 - supports & recommends
  This relation item has already been defined once for this or a different relation type. Please do not redefine relations.
• asv-description-para-markup-invalid
  org.flameshot.Flameshot.metainfo.xml:39 - strong
  This description paragraph contains invalid markup. Currently, only <em/> and <code/> are permitted.
• translations-not-found
  Unable to add languages information, even though a translation tag was present in the MetaInfo file. Please check that its value is set correctly, and all locale files are placed in the right directories (e.g. /usr/share/locale/*/LC_MESSAGES/ for Gettext .mo files).
• screenshot-download-error
  Error while downloading screenshot from 'https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/large_demo.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/small_demo.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/launcher.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/config_interface.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/config_shortcuts.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.