v7.1 has been implemented as a new Extended Support Release on July 15, 2022. v7.1 will be supported until April 15, 2023.
We have been maintaining v6.3 as our current ESR. This version is coming to the end of its life cycle. Starting October 15, 2022 we are no longer backporting fixes to v6.3. Please upgrade your systems to v7.1 as soon as possible to continue to receive important bug fixes and security updates and to maintain mobile compatibility.
Extended Support Releases or ESRs are intended for organizations who value stability over having the newest features and improvements, or for organizations who have a long internal testing and certification process to undergo when upgrading.