instead of just administrators ('sysop'). Documentation for this feature is
available at <https://www.mediawiki.org/wiki/Help:ChangeContentModel>.
* $wgRevisionCacheExpiry is now set to one week by default instead of being disabled.
+* Magic links are now disabled by default, and can be re-enabled by modifying the value
+ of $wgEnableMagicLinks. Their usage is discouraged, but if they are manually enabled,
+ a tracking category will be added to help identify usage and make it easier to migrate
+ away from. If you depend upon magic link functionality, it is requested that you comment
+ on <https://www.mediawiki.org/wiki/Requests_for_comment/Future_of_magic_links> and
+ explain your use case(s).
+* New config variable $wgCSPFalsePositiveUrls to control what URLs to ignore
+ in upcoming Content-Security-Policy feature's reporting.
=== New features in 1.28 ===
* User::isBot() method for checking if an account is a bot role account.
* Skin::linkKnown() (use MediaWiki\Linker\LinkRenderer instead)
* Skin::userLink() (use Linker::userLink() instead)
* Skin::userToolLinks() (use Linker::userToolLinks() instead)
-* The 'ParserLimitReportFormat' hook was removed.
* Disabled "bug 2702" HTML tidying of parsed UI messages on wikis where Tidy is
disabled.
* DifferenceEngine::generateDiffBody() was removed (deprecated since 1.21).