Bugfix and Enhancements
Fix the getting config REST API which throws exceptions.
Support to restart listeners when emqttd is running.
Specify a fixed tag for the dependency libraries.
emq-auth-jwt
Fix token verification with jwerl 1.0.0
emq-auth-mongo
Support $all variable in ACL query. (emq-auth-mongo#123)
Support both clientid and username variables in all queries. (emq-auth-mongo#123)