Add dbuf and pfcp agent

Change-Id: Iefcdbf1e2f32e0e97ec17abab85941615ba5bac6
diff --git a/dbuf/templates/NOTES.txt b/dbuf/templates/NOTES.txt
new file mode 100644
index 0000000..55b688c
--- /dev/null
+++ b/dbuf/templates/NOTES.txt
@@ -0,0 +1,10 @@
+{{/*
+Copyright 2020-present Open Networking Foundation
+SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+Thank you for installing {{ .Chart.Name }}.
+
+Your release is named {{ .Release.Name }}.
+
+This chart deploys DBUF.
\ No newline at end of file