v8

• Minimum required version of Hugo is 0.68.
• Translations
  • pt.yaml (#199).
  • nb.yaml (#219).
  • ua.yaml.
  • cn translation is renamed to 'zh'.
• New features
  • Added RTL support.
  • Added anchors to markdown headings.
  • Introduced service-worker and offline cache (as experimental feature).
  • New partial: docs/date adding support for date customization.
  • Added details shortcode as replacement for expand shortcode.
• Other changes and improvements
  • Improved accessibility and keyboard navigation.
  • MermaidJS updated to version 8.4.8.
  • Page title generation is now cross-platform.
  • Added hreflang metadata is to pages.
  • Language switch now uses .Permalink for multi-domain websites.
  • Visited links are highlighted only in markdown.
  • New 404.html page design.
  • Multiple fixes in numbered.scss plugin.