Minimum jars needed to run a WS-API client agaist WSO2 Governance Registry 4.5.3

We can use WSO2 Governance Registry's WS-API to read/write/delete/edit the resources/artifacts. Normally we run the "ant run" command inside the $GREG_HOME/lib and point to the $GREG_HOME/repository/lib as the client library. But in $GREG_HOME/repository/lib there are additional jars which are used by other API clients + registry checkin-client. 

Here is the list of the minimal jars needed to invoke the WS-API.

• axiom_1.2.11-wso2v3.jar
• axis2_1.6.1-wso2v7.jar
• commons-codec_1.4.0-wso2v1.jar
• commons-httpclient_3.1.0-wso2v2.jar
• httpcore_4.1.0-wso2v1.jar
• neethi_2.0.4-wso2v4.jar
• org.wso2.carbon.authenticator.stub_4.0.0.jar
• org.wso2.carbon.base_4.0.0.jar
• org.wso2.carbon.core.common_4.0.0.jar
• org.wso2.carbon.governance.api_4.0.5.jar
• org.wso2.carbon.logging_4.0.0.jar
• org.wso2.carbon.registry.api_4.0.0.jar
• org.wso2.carbon.registry.core_4.0.5.jar
• org.wso2.carbon.registry.ws.client_4.0.2.jar
• org.wso2.carbon.registry.ws.stub_4.0.0.jar
• org.wso2.carbon.user.api_4.0.3.jar
• org.wso2.carbon.user.core_4.0.5.jar
• org.wso2.securevault_1.0.0-wso2v2.jar
• woden_1.0.0.M8-wso2v1.jar
• wsdl4j_1.6.2-wso2v4.jar
• XmlSchema_1.4.7-wso2v2.jar