ucloud-sdk-java cn.ucloud 0.8.4.4-release 4.0.0 ucloud-sdk-java-uhost 0.8.4.4-release cn.ucloud ucloud-sdk-java-common 0.8.4.4-release org.hibernate hibernate-validator com.google.code.gson gson commons-codec commons-codec org.apache.commons commons-lang3 junit junit test org.slf4j slf4j-simple provided org.skyscreamer jsonassert test