EMQ 2.3.3 版本发布，正式支持终端 X.509 证书认证，支持HAProxy Protocol V2，支持ARM平台编译部署。
Bugfix and Enhancements
Add a full documentation for `emq.conf` and plugins.
Repair a dead link in README - missing emq-lwm2m.
Subscriber with wildcard topic does not receive retained messages with sub topic has $ sign
Web Interface with NGINX Reverse Proxy not working.
emq-dashboard
Add `dashboard.default_user.login`, `dashboard.default_user.password` options to support configuring default admin.
emq-docker
Upgrade alpine to 3.7
emq-packages
Support ARM Platform
软件详情：http://git.oschina.net/mirrors/emqttd
来自:开源中国社区
