initial version of umbrella charts added to sdcore-helm-charts

Change-Id: I23ba506815219b6547b223638a30384bb657a08b
diff --git a/sdcore-helm-charts/templates/NOTES.txt b/sdcore-helm-charts/templates/NOTES.txt
new file mode 100644
index 0000000..6dd4cd0
--- /dev/null
+++ b/sdcore-helm-charts/templates/NOTES.txt
@@ -0,0 +1,9 @@
+{{- /*
+
+# Copyright 2021-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+*/ -}}
+
+Notes - Instructions to use SD-Core application helm charts