Help:Howto/Update info when new version is released
Version numbers
Update version numbers in Template:StableVersion (new stable build) and Template:DevelopmentVersion (next/development version). Also update Template:StableVersionList and Template:VersionInfo.
Creating Changelog/<new_version>
When the above described is done, you'll see the red link Changelog/<new_version> at the top of the News block on Main Page. To create the page, follow the link. Changelog/* pages have their own structure (pay attention to release date and version number):
<noinclude>{{PageLang|en}}{{VersionCard}}</noinclude>
Short changelog:
* <changelog item>
* <changelog item>
* ...
Updating Changelog page
Add the new version to the list of released versions. Use previous entries as example.
New plugins
Remove the hide-stable=1 parameter in Template:PluginInfo for plugins that are being released as stable. This will add "stable" download links for those plugins on Download pages and in their plugin cards on their pages.