WS: PATCH Method is not supported

PATCH based HTTP method is currently not supported by the Web Services translator. The support in CXF is also NOT readily available.

In order to support PATCH method, CXF needs to use Apache HttpAsync client libraries.

http://cxf.apache.org/docs/asynchronous-client-http-transport.html
http://stackoverflow.com/questions/32067687/how-to-use-patch-method-in-cxf