[maven-release-plugin] copy for tag openstack-java-sdk-3.0.1 

[maven-release-plugin] copy for tag v3.2.0 

[maven-release-plugin] copy for tag openstack-java-sdk-3.2.1 

[maven-release-plugin] copy for tag openstack-java-sdk-3.1.0 

[maven-release-plugin] copy for tag v3.0.0 

updated doc 

just released the jersey 2.0-m02 version 

bf