+* PasswordReset is now a service, its direct instantiation is deprecated.
+* RESTBagOStuff users should specify either "JSON" or "PHP" serialization type.
+* Language::getLocalisationCache() is deprecated. Use MediaWikiServices
+ instead.
+* The following Language methods are deprecated: isSupportedLanguage,
+ isValidCode, isValidBuiltInCode, isKnownLanguageTag, fetchLanguageNames,
+ fetchLanguageName, getFileName, getMessagesFileName, getJsonMessagesFileName.
+ Use the new LanguageNameUtils class instead. (Note that fetchLanguageName(s)
+ are called getLanguageName(s) in the new class.)