This patch release includes the following changes:

New Features:

• Support for self-signed certificates for MQTT over TLS and WSS for non-production purposes.

Improvements:

• Removed the legacy approach for determining local bindable address in the startup script, which helps avoid confusion in environments with multiple NICs.
• Improved the route cache invalidation mechanism to reduce the impact of adding or removing wildcard topic filters.

Bug Fixes:

• Fixed a memory leak issue when building an RPC pipeline or stream to an unreachable server.

Others:

• Improved the stability of integration tests.

Full Changelog: v3.3.0...v3.3.1