Update README.md

Author: natemcmaster

README.md

@@ -1,9 +1,6 @@
-JsonPatch
-===
-AppVeyor: [![AppVeyor](https://ci.appveyor.com/api/projects/status/51gggjks5k3q6pr5/branch/dev?svg=true)](https://ci.appveyor.com/project/aspnetci/JsonPatch/branch/dev)
-
-Travis:   [![Travis](https://travis-ci.org/aspnet/JsonPatch.svg?branch=dev)](https://travis-ci.org/aspnet/JsonPatch)
-
-This project is part of ASP.NET Core. You can find samples, documentation and getting started instructions for ASP.NET Core at the [Home](https://github.com/aspnet/home) repo.
+JsonPatch [Archived]
+====================
 
+**This GitHub project has been archived.** Ongoing development on this project can be found in <https://github.com/aspnet/AspNetCore>.
 
+This project is part of ASP.NET Core. You can find samples, documentation and getting started instructions for ASP.NET Core at the [AspNetCore](https://github.com/aspnet/AspNetCore) repo.