Commits since last release

Check upstream for the full history.

• Adapt Tramp file notification support commit
• Fix typo commit
• Add command project-remove-known-project commit
• list/progmodes/idl*.el: Use lexical-binding commit
• lisp/tab-bar.el (tab-bar-tab-post-change-group-functions): New hook. commit
• Improve failure reporting in test/lisp/electric-tests.el commit
• Fix previous format-prompt change: The default can be a symbol commit
• perl-mode: Fix regexps for fontification commit
• Improve two native compiler related docstrings. commit
• Revert "Remove font-lock toggle from font-lock-update" commit
• Remove font-lock toggle from font-lock-update commit
• xref.el: Keep Emacs 26 compatibility commit
• Add optional FORMAT argument to 'emacs-init-time' commit
• Replace "(default %s)" with 'format-prompt' commit
• Fix problem with filling with a computed fill prefix commit
• Move string-trim functions to subr.el commit
• Use lexical-binding in iimage.el commit
• Use lexical-binding in two trivial org-mode files commit
• Use lexical-binding in view.el commit
• Delete some commented out defgroups commit
• Doc fixes in view.el commit
• Use lexical-binding in ruler-mode.el commit
• lisp/progmodes/ebnf-*.el: Use lexical-binding commit
• lisp/mh-e: Enable lexical-binding in all the files commit
• lisp/wdired.el: Fix typo in last change. commit
• Mention C-o' in the RET' doc string commit
• Fix previous face.el change commit
• lisp/tab-bar.el (tab-bar-new-tab-group): Set default to t. commit
• Use read-color in read-face-attribute for color attributes commit
• lisp/files-x.el (connection-local-criteria-for-default-directory): commit
• Remove unnecessary requires of rx commit
• Use lexical-binding in notifications.el commit