dubbo子模块

dubbo源码版本：2.5.4

经统计，dubbo一共有36个子模块，子模块如下：

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com.alibaba:hessian-lite
 com.alibaba:dubbo-common
com.alibaba:dubbo-remoting-api
com.alibaba:dubbo-remoting-netty
com.alibaba:dubbo-remoting-mina
com.alibaba:dubbo-remoting-grizzly
com.alibaba:dubbo-remoting-p2p
 com.alibaba:dubbo-remoting-http
 com.alibaba:dubbo-remoting-zookeeper
com.alibaba:dubbo-rpc-api
com.alibaba:dubbo-rpc-default
com.alibaba:dubbo-rpc-injvm
com.alibaba:dubbo-rpc-rmi
 com.alibaba:dubbo-rpc-hessian
 com.alibaba:dubbo-rpc-http
 com.alibaba:dubbo-rpc-webservice
 com.alibaba:dubbo-rpc-thrift
 com.alibaba:dubbo-rpc-memcached
 com.alibaba:dubbo-rpc-redis
 com.alibaba:dubbo-filter-validation
 com.alibaba:dubbo-filter-cache
 com.alibaba:dubbo-cluster
 com.alibaba:dubbo-registry-api
 com.alibaba:dubbo-registry-default
 com.alibaba:dubbo-registry-multicast
 com.alibaba:dubbo-registry-zookeeper
 com.alibaba:dubbo-registry-redis
 com.alibaba:dubbo-monitor-api
 com.alibaba:dubbo-monitor-default
 com.alibaba:dubbo-config-api
 com.alibaba:dubbo-config-spring
 com.alibaba:dubbo-container-api
 com.alibaba:dubbo-container-spring
 com.alibaba:dubbo-container-jetty
 com.alibaba:dubbo-container-log4j
 com.alibaba:dubbo-container-logback