Hints for zathura in main

Warnings

• metainfo-validation-issue
  Validation of the metainfo file found a problem: The description value is invalid: The 'p' paragraph contains an invalid 'ul' XML tag.
• screenshot-download-error
  Error while downloading screenshot from 'https://pwmt.org/projects/zathura/img/zathura-cover.png': HTTP request returned status code 504 (Gateway Time-out)
  This might be a temporary server issue.
• screenshot-download-error
  Error while downloading screenshot from 'https://pwmt.org/projects/zathura/img/zathura-completion.png': HTTP request returned status code 504 (Gateway Time-out)
  This might be a temporary server issue.
• screenshot-download-error
  Error while downloading screenshot from 'https://pwmt.org/projects/zathura/img/zathura-follow.png': HTTP request returned status code 504 (Gateway Time-out)
  This might be a temporary server issue.
• screenshot-download-error
  Error while downloading screenshot from 'https://pwmt.org/projects/zathura/img/zathura-bookmarks.png': HTTP request returned status code 504 (Gateway Time-out)
  This might be a temporary server issue.
• gettext-data-not-found
  Unable to find any translation data for specified Gettext domain 'zathura'.
• no-translation-statistics
  We could not extract any translation statitics, althout metadata hints were given that the data exists. Please check the <translation/> metainfo tag for spelling mistakes. It also makes sense to ensure all locale files are placed in the right directories (e.g. gettext .mo files in /usr/share/locale/*/LC_MESSAGES/