+* Revision::setUserIdAndName() was deprecated.
+* Access to TitleValue class properties was deprecated, the relevant getters
+ should be used instead.
+* DifferenceEngine::getDiffBodyCacheKey() is deprecated. Subclasses should
+ override DifferenceEngine::getDiffBodyCacheKeyParams() instead.
+* The deprecated MW_DIFF_VERSION constant was removed.
+ DifferenceEngine::MW_DIFF_VERSION should be used instead.
+* Use of Maintenance::error( $err, $die ) to exit script was deprecated. Use
+ Maintenance::fatalError() instead.
+* Passing a ParserOptions object to OutputPage::parserOptions() is deprecated.