* (T180052) Mirandese (mwl) now supports gendered NS_USER/NS_USER_TALK namespaces.
* (T182305) New language support: Nyungar (nys).
+* (T186359) New language support: Siberian Tatar [cебертатар] (sty).
=== Other changes in 1.31 ===
* Introducing multi-content-revision capability into the storage layer. For details,
used for that. Rather, setRef() existed as memory optimisation for PHP 4.
* QuickTemplate::setTranslator() was deprecated in favour of Skin::msg() parameters.
* MediaWikiI18N::set() was deprecated in favour of Skin::msg() parameters.
+* MediaWikiI18N::translate() was deprecated in favour of Skin::msg() or wfMessage().
* Passing false to ParserOptions::setWrapOutputClass() is deprecated. Use the
'unwrap' transform to ParserOutput::getText() instead.
* ParserOutput objects generated using a non-default value for
ParserOptions::setWrapOutputClass() can no longer be added to the parser
cache.
+* The following deprecated methods from the OutputPage class have been removed:
+ * OutputPage::addExtensionStyle(); deprecated in 1.27
+ * OutputPage::getExtStyle(); deprecated in 1.27
+ * OutputPage::setETag(); deprecated in 1.28 (obsolete no-op)
+ * OutputPage::setSquidMaxage(); deprecated in 1.27
+ * OutputPage::readOnlyPage(); deprecated in 1.25
+ * OutputPage::rateLimited(); deprecated in 1.25
+* The no-op method Skin::showIPinHeader(), deprecated in 1.27, was removed.
== Compatibility ==
MediaWiki 1.31 requires PHP 5.5.9 or later. Although HHVM 3.18.5 or later is supported,