Added notice to README.txt

MyDanny · MyDanny · commit cc0179f982bb · 2018-10-24T10:41:57.000+02:00
diff --git a/README.txt b/README.txt
@@ -1,3 +1,13 @@
+This repository is frozen
+=========================
+
+Newer versions of MySQL Router 8.0 can be found in the MySQL Server repository:
+
+* https://github.com/mysql/mysql-server/tree/8.0/router
+
+
+
+
 MySQL Router 8.0
 ================
 
