Fix CVE-2018-12543. If a message is sent to Mosquitto with a topic that begins with $, but is not $SYS, then an assert that should be unreachable is triggered and Mosquitto will exit.
Broker:
Elevate log level to warning for situation when socket limit is hit.
Remove requirement to use user root in snap package config files.
Fix retained messages not sent by bridges on outgoing topics at the first connection.
Documentation fixes.
Fix duplicate clients being added to by_id hash before the old client was removed.
Fix Windows version not starting if include_dir did not contain any files.
This update has been submitted for testing by pbrobinson.
This update has been pushed to testing.
This update has reached 14 days in testing and can be pushed to stable now if the maintainer wishes
This update has been submitted for batched by pbrobinson.
This update has been submitted for stable by pbrobinson.
This update has been pushed to stable.