#4 为命令行工具增加标题头
Merge branch 'develop' of gitlab.alibaba-inc.com:middleware/rocketmq into develop
#4 修改命令行打印格式
add qatest module to pom.xml
update junit version to 4.11
fix #212 修复默认的 topic 以及 当客户端指定分区数大于服务端 topic 数，取较小的分区数 。
#4 修复Broker计算消费TPS错误的问题
Merge branch 'develop' of gitlab.alibaba-inc.com:middleware/rocketmq into develop