a web front-end for a news server

Changes for 1.03

• Error page for missing server.
• Group articles by day in the group view.
• Show group description, if available.
• Allow customising of the time window of messages shown via the environment variable NEWS_DAYS.
• Fix links if more than one references is given.
• Use XOVER for the list overview.
• Add pagination.
• Add posting ability from the web, including replies.
• Add caching.
• Add dark mode CSS.

Fetch CVE information from cve.org

Changes for 0.004 - 2023-05-31

• Skip unreadable test for root
• Require Net::Socket::SSL 1.42 for https