docs(README): add deprecation note

README.md

@@ -1,9 +1,9 @@
+# **Note:** this repository was part of the old Hoodie (v2.1.1) and is no longer maintained. Check out [hoodiehq/hoodie](https://github.com/hoodiehq/hoodie) to get started with the new Hoodie.
+
 # my-first-hoodie
 
 > The default/welcome Hoodie app
 
-Look at [hoodiehq/hoodie](https://github.com/hoodiehq/hoodie) for further instructions.
-
 ## License
 
 [Apache 2.0](http://www.apache.org/licenses/LICENSE-2.0)