v0.22.0

Added

• Automatically generated man pages from the cli definition

Changed

• rss uses the first title / heading element as RSS title (was only title before)
• Improve error output message on editor error
• json_prettify uses tabs instead of spaces now for better accessibility and smaller file sizes (html_prettify does the same)
• Show warnings for deprecated field usage in notification mustache template
• Show warning on rss without title (neither from explicit configuration nor the input HTML)

Fixed

• Correctly detect duplicate hosts for delays between them (to reduce load on the host)
• Systemd service is Type=oneshot now and can no longer be installed. The timer is the relevant unit and not the service.