This extension integrates the grid layout concept also to regular content elements - the grid elements. It offers a lot of new features like advanced drag & drop or real references, that improve the usability of the page and list module to speed up the daily work with the backend.
This is a maintenance release of Gridelements for CMS 7 LTS which contains lots of fixes and some changes which were available via Git and Composer only. Hopefully none of them is breaking for you. See the Git log linked in Changelog for a detailed list.