Debug using Source Link

Author: lbargaoanu

README.md

@@ -31,3 +31,6 @@ var computingClient =
 // call a remote method
 var result = await computingClient.AddFloat(1, 4, cancellationToken);
 ```
+## Debug using Source Link
+
+[Preview builds setup](https://docs.microsoft.com/en-us/azure/devops/pipelines/artifacts/symbols?view=azure-devops#set-up-visual-studio).