The official Mosquitto MQTT broker is still based on version 1.4.12.
There has been some releases addressing mostly security vulnerabilities (up to 1.4.15).
Also a 1.5 features release which "brings a host of changes to the broker, including performance improvements and [...] numerous bug fixes".
The official Mosquitto MQTT broker is still based on version 1.4.12. There has been some releases addressing mostly security vulnerabilities (up to 1.4.15). Also a 1.5 features release which "brings a host of changes to the broker, including performance improvements and [...] numerous bug fixes".