This version is mostly a bug-fix version.
It addresses several bugs and improvements, including:
- Fix for the Missing "Select Type" field in the Extensions Manager #20881
- Replace the URL parameter "limitstart=0" by "start=0" when SEF is enabled #19452
- Remove non callable array items from field categories #20093
- Articles - Category Module: New ‘showon’ attribute for form fields #20950
- Fix OpenSearch implementation #20937
- Fix for tag filtering in Featured Articles view in administrator #21138
- Fix for filtering Featured Articles by access level in administrator #21168
- Media manager: relative paths for video files #21156
- Com_menus: removal of useglobal attribute #21095
- Multilingual Associations Component: fix associations in sidebyside view for contact and newsfeeds #21180
For a detailed view of the changelog you can visit GitHub Joomla bug fixes.
Upgrade packadges can be found here