Fixing the issue so that the version for the artifact.xml is taken
	from the version attribute present in the artifact.xml as earlier
	where is was always hardcoded to be the project.version. If the
	version defined in the artifact.xml is a maven property. The
	property is first resolved and then used.:   ide/eclipse/dependencies/wso2-general-project-plugin/src/main/java/org/wso2/maven/registry/RegistryResourcePOMGenMojo.java