Update README with link to ES curator

Alan Platt · web-flow · commit c92df37b206d · 2019-07-23T14:22:24.000+01:00
diff --git a/README.md b/README.md
@@ -1,3 +1,6 @@
+This REPO has now been archived. Please try : https://github.com/elastic/curator 
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+
 # Introduction
 A simple elasticsearch-curator docker image to use to clear down ES in microdc.
 
