MediaWiki is a free and open-source wiki software package written in PHP. It serves as the platform for Wikipedia and the other Wikimedia projects, used by hundreds of millions of people each month. MediaWiki is localised in over 350 languages and its reliability and robust feature set have earned it a large and vibrant community of third-party users and developers.MediaWiki is:feature-rich and extensible, both on-wiki and with hundreds of extensions;scalable and suitable for both small and large sites;simple to install, working on most hardware/software combinations; andavailable in your language.
ReleaseNotes
minor feature: resourceloader: Convert ImageModule test to stricter unit test.Add.pipeline/ with dev image variant..Replace infobox usages and extend successbox, warningbox and errorbox..Merge "Avoid uses of wfWikiId() in maintenance/"..Merge "Make Special:Contributions use OOUI"..Merge "Replace infobox usages and extend successbox, warningbox and e ..Pass "services" through from coreRoutes.json to ObjectFactory..Special:Contributions form collapsed when offset is defined..filebackend: avoid use of wfWikiId() in FileBackendGroup..Merge "Special:Contributions form collapsed when offset is defined"..Merge "resourceloader: Convert ImageModule test to stricter unit test"..Localisation updates from https://translatewiki.net..Merge "Updated wikimedia/avro from 1.8.0 to 1.9.0"..rdbms: active GTID filtering in DatabaseMysqlBase..Merge "Pass "services" through from coreRoutes.json to ObjectFactory"..Fill GenderCache for used pages in action=query prop=fileusage..You are reviewing an old revision should be a warningbox..filebackend: Convert trigger_error to PSR log warning..Localisation updates from https://translatewiki.net..exception: Let MediaWiki.php control final output for ErrorPageError..CommentStore: Accept SCHEMA_COMPAT_ constants..Merge "Parser: Use 'Special:Badtitle/Parser' instead of 'NO TITLE'"..Parser: Add Title type hints..API: Use ConvertibleTimestamp::setFakeTime for testing curtimestamp..Merge "Fill GenderCache for used pages in action=query prop=fileusage"..installer: Deprecate WebInstaller::getInfoBox, getWarningBox and getE ..Merge "newRevisionsFromBatch: don't throw on duplicate row."..Merge "You are reviewing an old revision should be a warningbox"..Merge "Clean up ar_usertext_timestamp index mess"..Merge "installer: Deprecate WebInstaller::getInfoBox, getWarningBox a ..resourceloader: Add modules parameter to makeVersionQuery()..Add a run mode to wgDisableQueryPageUpdate..
