message: Include the model name in the JSON-RPC method request.
  We use the code model name as the JSON-RPC method prefix on the server
  side, updating the client side generator to match.
diff: @@ -104,7 +104,7 @@ public async System.Threading.Tasks.Task<@(Model.OperationResponseReturnTypeStri
  var _httpRequest = new System.Net.Http.HttpRequestMessage();
  System.Net.Http.HttpResponseMessage _httpResponse = null;
  _httpRequest.Headers.TryAddWithoutValidation("redirect", "true");
  - _httpRequest.Method = new System.Net.Http.HttpMethod("@(Model.SerializedName)");
  + _httpRequest.Method = new System.Net.Http.HttpMethod("@(Model.CodeModel.Name).@(Model.SerializedName)");
  _httpRequest.RequestUri = new System.Uri("https://bogus");
  // Set Headers
  @(Model.SetDefaultHeaders)
  