Support Rx.Observable with Jersey Proxy Client

Would it be possible to enhance the Jersey Proxy client project ([https://jersey.java.net/apidocs/2.19/jersey/org/glassfish/jersey/client/proxy/package-summary.html](https://jersey.java.net/apidocs/2.19/jersey/org/glassfish/jersey/client/proxy/package-summary.html)) to provide support for Rx Observable. The Core Jersey Client project supports Rx Observable , it would be great if we could do the following:

```
@Path("myresource")
public interface MyResourceIfc {
@GET
@Produces("text/plain")
Observable get();
}
```