This patch release includes the following changes:

Improvements

• Introduced a webhook-based AuthProvider plugin for demos. See documentation.
• Added more tests to cover publication rate limits and maximum receive behavior.

Bugfixes

• Fixed an issue where messages sent to an MQTT 5.0 subscriber with the expirySeconds parameter specified would expire before being delivered to the subscriber. See issue #79.
• Resolved a bug preventing the disconnection of the last connection using the HTTP kill API.

Full Changelog: https://github.com/bifromqio/bifromq/compare/v3.0.1...v3.0.2