4.0.0 org.apache.dolphinscheduler dolphinscheduler-registry-plugins dev-SNAPSHOT dolphinscheduler-registry-etcd org.apache.dolphinscheduler dolphinscheduler-registry-api io.etcd jetcd-core io.netty netty-codec-http2 io.netty netty-handler io.netty netty-handler-proxy io.etcd jetcd-test test io.netty netty-all org.slf4j slf4j-api