[VOL-4308] Deprecating repo due to stale state

Change-Id: I81ed61345a2290b8e9774f97933344a08f926e25
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d4cbabf
--- /dev/null
+++ b/README.md
@@ -0,0 +1,6 @@
+# DEPRECATED
+
+[![No Maintenance Intended](http://unmaintained.tech/badge.svg)](http://unmaintained.tech/)
+
+`VOLTHA 2.6` was the last release that officially supported the `voltha-openonu-adapter` written in python as the onu adapter.
+From `2.5` onwards the default ONU adapter is the [voltha-openonu-adapter-go](https://github.com/opencord/voltha-openonu-adapter-go). This codebase is going to be removed after the VOLTHA 2.8 release LTS support ends in December 2022. 
diff --git a/VERSION b/VERSION
index 860487c..37c2961 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.7.1
+2.7.2