Polish up kafka,nats,activemq,rabbitmq plugins to set peer at comsumer side#377

wu-sheng merged 2 commits intoapache:mainapache/skywalking-java:mainfrom

pg-yang:feature/unify-peer-mq-consuerpg-yang/skywalking-java:feature/unify-peer-mq-consuerCopy head branch name to clipboard