- Server installation instructions for RHEL 9/RockyLinux 9 and Ubuntu 22.04. See :doc:`unix/server-installation`.
- Server configuration using self-signed certificates. We recommend to read :doc:`server-upgrade`.
- :doc:`version-requirements` has been updated to reflect changes in version support for 5.6.0 and tentative plans for 6.0.0. The biggest change is of course the removal of support for Python 2.
- Installation walkthroughs now all suggest use of a virtualenv for installing Python packages. The upgrade guides will help with the migration. See :doc:`python3-migration` for more information.
- See the previous What's new page for more details.
For a full list of bug fixes and other improvements, see the :doc:`/users/history`.