• Feature: Download page as a Markdown
• Feature: Create/edit linker with GUI
• Improvement: Paging page histories
• Improvement: Avoid using cursor.snapshot() in preparation for MongoDB version upgrade
• Improvement: Allow to save "From e-mail address" only in App Settings
• Improvement: Allow to empty "From e-mail address" in App Settings
• Improvement: Export/Import archive data serially so as not to waste memory
• Fix: To be able to delete attachment metadata even when the actual data does not exist
• Fix: Limit the attrubutes of user data for /_api/v3/users
• Fix: Prevent XSS with SVG
• Upgrade libs
  • optimize-css-assets-webpack-plugin
  • terser-webpack-plugin