Add Support for WCF Discovery

Are there any plans to add System.ServiceModel.Discovery namespaces into this repo?

https://msdn.microsoft.com/en-us/library/system.servicemodel.discovery%28v=vs.110%29.aspx

https://msdn.microsoft.com/en-us/library/dd456782%28v=vs.110%29.aspx

I use these namespaces and find them to be very useful. I am sure it would be a welcome addition to this project.