• Added Django 3.1 support (Matt Westcott, Karl Hobley)
• Removed support for Python 3.5
• Implemented configurable moderation workflow (Jacob Topp-Mugglestone, Karl Hobley, Matt Westcott, Dan Braghis)
• Implemented phrase searching and structured search query expressions (Karl Hobley)
• Add ability to import redirects from an uploaded file (CSV, TSV, XLS, and XLSX) (Martin Sandström)
• Added webpquality and format-webp-lossless image filters and WAGTAILIMAGES_WEBP_QUALITY setting (Nikolay Lukyanov)
• Reorganised Dockerfile in project template to follow best practices (Tomasz Knapik, Jannik Wempe)
• Added filtering to locked pages report (Karl Hobley)
• Adds ability to view a group's users via standalone admin URL and a link to this on the group edit view (Karran Besen)
• Redirect to previous url when deleting/copying/unpublish a page and modify this url via the relevant hooks (Ascani Carlo)
• Added next_url keyword argument on register_page_listing_buttons and register_page_listing_more_buttons hooks (Ascani Carlo, Matt Westcott, LB (Ben Johnston))
• AbstractEmailForm will use SHORT_DATETIME_FORMAT and SHORT_DATE_FORMAT Django settings to format date/time values in email (Haydn Greatnews)
• AbstractEmailForm now has a separate method (render_email) to build up email content on submission emails (Haydn Greatnews)
• Add pre_page_move and post_page_move signals (Andy Babic)
• Add ability to sort search promotions on listing page (Chris Ranjana, LB (Ben Johnston))
• Upgrade internal JS tooling; Node v10, Gulp v4 & Jest v23 (Jim Jazwiecki, Kim LaRocca, Thibaud Colas)
• Add after_publish_page, before_publish_page, after_unpublish_page & before_unpublish_page hooks (Jonatas Baldin, Coen van der Kamp)
• Add convenience page_url shortcut to improve how page URLs can be accessed from site settings in Django templates (Andy Babic)
• Show more granular error messages from Pillow when uploading images (Rick van Hattem)
• Add ordering to Site object, so that index page and Site switcher will be sorted consistently (Coen van der Kamp, Tim Leguijt)
• Add Reddit to oEmbed provider list (Luke Hardwick)
• Add ability to replace the default Wagtail logo in the userbar, via branding_logo block (Meteor0id)
• Remove sticky footer on small devices, so that content is not blocked and more easily editable (Saeed Tahmasebi)
• Add alt property to ImageRenditionField api representation (Liam Mullens)
• Add purge_revisions management command to purge old page revisions (Jacob Topp-Mugglestone, Tom Dyson)
• Render the Wagtail User Bar on non Page views (Caitlin White, Coen van der Kamp)
• Add ability to define form_classname on ListBlock & StreamBlock (LB (Ben Johnston))
• Add documentation about how to use Rustface for image feature detection (Neal Todd)
• Improve performance of public/not_public queries in PageQuerySet (Timothy Bautista)
• Add add_redirect static method to Redirect class for programmatic redirect creation (Brylie Christopher Oxley, Lacey Williams Henschel)
• Add reference documentation for wagtail.contrib.redirects (LB (Ben Johnston))
• bulk_delete page permission is no longer required to move pages, even if those pages have children (Robert Rollins, LB (Ben Johnston))
• Add after_edit_snippet, after_create_snippet and after_delete_snippet hooks and documentation (Kalob Taulien)
• Improve performance of empty search results by avoiding downloading the entire search index in these scenarios (Lars van de Kerkhof, Coen van der Kamp)
• Replace gulp-sass with gulp-dart-sass to improve core development across different platforms (Thibaud Colas)
• Add SVG icons to resolve accessibility and customisation issues and start using them in a subset of Wagtail's admin (Coen van der Kamp, Scott Cranfill, Thibaud Colas, Dan Braghis)
• Switch userbar and header H1s to use SVG icons (Coen van der Kamp)
• Remove markup around rich text rendering by default, provide a way to use old behaviour via wagtail.contrib.legacy.richtext (Coen van der Kamp, Dan Braghis)
• Apply title length normalisation to improve ranking on PostgreSQL search (Karl Hobley)
• Add WAGTAIL_TIME_FORMAT setting (Jacob Topp-Mugglestone)
• Allow omitting the default editor from WAGTAILADMIN_RICH_TEXT_EDITORS (Gassan Gousseinov)
• Disable password auto-completion on user creation form (Samir Shah)
• Upgrade jQuery to version 3.5.1 to reduce penetration testing false positives (Matt Westcott)
• Add ability to extend EditHandler without a children attribute (Seb Brown)
• Page.objects.specific now gracefully handles pages with missing specific records (Andy Babic)
• StreamField 'add' buttons are now disabled when maximum count is reached (Max Gabrielsson)
• Use underscores for form builder field names to allow use as template variables (Ashia Zawaduk, LB (Ben Johnston))
• Deprecate use of unidecode within form builder field names (Michael van Tellingen, LB (Ben Johnston))
• Improve error feedback when editing a page with a missing model class (Andy Babic)
• Change Wagtail tabs implementation to only allow slug-formatted tab identifiers, reducing false positives from security audits (Matt Westcott)
• Add skip link for keyboard users to bypass Wagtail navigation in the admin (Martin Coote)
• Ensure errors during Postgres search indexing are left uncaught to assist troubleshooting (Karl Hobley)
• Add ability to edit images and embeds in rich text editor (Maylon Pedroso, Samuel Mendes, Gabriel Peracio)
• Fix: Support IPv6 domain (Alex Gleason, Coen van der Kamp)
• Fix: Ensure link to add a new user works when no users are visible in the users list (LB (Ben Johnston))
• Fix: AbstractEmailForm saved submission fields are now aligned with the email content fields, form.cleaned_data will be used instead of form.fields (Haydn Greatnews)
• Fix: Removed ARIA role="table" from TableBlock output (Thibaud Colas)
• Fix: Set Cache-Control header to prevent page preview responses from being cached (Tomas Walch)
• Fix: Accept unicode characters in slugs on the "copy page" form (François Poulain)
• Fix: Remove top padding when FieldRowPanel is used inside a MultiFieldPanel (Jérôme Lebleu)
• Fix: Add Wagtail User Bar back to page previews and ensure moderation actions are available (Coen van der Kamp)
• Fix: Resolve issue where queryset annotations were lost (e.g. .annotate_score()) when using specific models in page query (Dan Bentley)
• Fix: Prevent date/time picker from losing an hour on losing focus when 12-hour times are in use (Jacob Topp-Mugglestone)
• Fix: Strip out HTML tags from RichTextField & RichTextBlock search index content (Timothy Bautista)
• Fix: Avoid using null on string Site.site_name blank values to avoid different values for no name (Coen van der Kamp)
• Fix: Fix deprecation warnings on Elasticsearch 7 (Yngve Høiseth)
• Fix: Remove use of Node.forEach for IE 11 compatibility in admin menu items (Thibaud Colas)
• Fix: Fix incorrect method name in SiteMiddleware deprecation warning (LB (Ben Johnston))
• Fix: wagtail.contrib.sitemaps no longer depends on SiteMiddleware (Matt Westcott)
• Fix: Purge image renditions cache when renditions are deleted (Pascal Widdershoven, Matt Westcott)
• Fix: Image / document forms now display non-field errors such as unique_together constraints (Matt Westcott)
• Fix: Make "Site" chooser in site settings translateable (Andreas Bernacca)
• Fix: Add missing dropdown icons to image upload, document upload, and site settings screens (Andreas Bernacca)
• Fix: Prevent snippets’ bulk delete button from being present for screen reader users when it’s absent for sighted users (LB (Ben Johnston))
• Fix: Fix group permission checkboxes not being clickable in IE11 (LB (Ben Johnston))