4.0.0 com.huaweicloud.gaussdb opengaussjdbc 503.2.T35 GaussDB JDBC Driver https://www.huaweicloud.com/product/gaussdb.html HuaweiCloud JDBC for GaussDB Huawei Cloud https://www.huaweicloud.com/ gaussdb https://www.huaweicloud.com/product/gaussdb.html https://www.huaweicloud.com/product/gaussdb.html https://www.huaweicloud.com/product/gaussdb.html opengaussjdbc https://oss.sonatype.org/content/repositories/snapshots/ opengaussjdbc https://oss.sonatype.org/service/local/staging/deploy/maven2/ opengaussjdbc org.apache.maven.plugins maven-source-plugin 2.2.1 package jar-no-fork org.apache.maven.plugins maven-gpg-plugin 1.5 verify sign