Changes that are expected to cause an incompatibility if applicable; deployment changes are likely required
Changes that may cause incompatibilities for some users, but should not for most
- perf: ssl contexts are now tracked without scan based garbage collection and greatly improved the performance on secret update.
Changes expected to improve the state of the world and are unlikely to have negative effects
- docker: update Docker images to resolve CVE issues in container packages (#20760).
Normally occurs at the end of the :ref:`deprecation period <v1.19:deprecated>`