For GOS 21.04 and GOS 20.08 new patch levels are available:
Both releases contain several bugfixes and optimizations.
For GOS 21.04.6 new HTTPS configuration options are available to improve the security of the web interface.
As of GOS 20.08.12, GOS 20.08 will enter the “end-of-life” phase until it is retired on November 30, 2021. During the “end-of-life” phase, only critical security- and bugfixes are provided. We recommend all users to upgrade to GOS 21.04.
In total GOS 21.04.6 covers 28 improvements and GOS 20.08.12 covers 14 improvements. For a complete list of changes, see the Roadmap & Lifecycle page: