chore(docs): make it easier to find real samples

adam-sandor · metacosm · commit bc3735b66248 · 2021-05-05T17:08:41.000+02:00
diff --git a/samples/README.md b/samples/README.md
@@ -0,0 +1,4 @@
+This samples folder contains simple artificial samples used for testing the framework rather
+than showing off its real-world usage. 
+
+More realistic samples can be found here: https://github.com/java-operator-sdk/samples
