iot-message-bus cc.iotkit ${revision} 4.0.0 iot-message-rocketmq org.springframework.boot spring-boot-autoconfigure org.apache.rocketmq rocketmq-client 4.9.4 cc.iotkit iot-common-model cc.iotkit iot-message-core org.apache.maven.plugins maven-compiler-plugin ${java.version} ${java.version}