iot-module cc.iotkit 0.5.3 4.0.0 iot-message-notify cc.iotkit iot-common-core io.vertx vertx-web-client org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-mail org.projectlombok lombok org.springframework.boot spring-boot-autoconfigure org.apache.maven.plugins maven-compiler-plugin 3.8.1 ${java.version} ${java.version} utf8