Reenable AutobahnTestAppAspNet4 #2476
Description
From @JunTaoLuo on Friday, February 3, 2017 2:49:38 PM
As part of migrations to VS 2017, I temporarily disabled building the app which targets 4.6.1. Once we can build this sample again, we need to add it back to the solution and start building it again. https://github.com/aspnet/WebSockets/blob/0e1dd78771f113db5451505bcfce02f27a97d48c/samples/AutobahnTestAppAspNet4/AutobahnTestAppAspNet4.csproj.aspnet4
Copied from original issue: aspnet/WebSockets#143