Adding ONOS Segment Routing CLI files to new repo
diff --git a/cli/documentation/en_US/controller/show b/cli/documentation/en_US/controller/show
new file mode 100755
index 0000000..dd114f1
--- /dev/null
+++ b/cli/documentation/en_US/controller/show
@@ -0,0 +1,5 @@
+Show controller-node displays operational details for
+the identified controller nodes. Among the items
+displayed are the controller-alias, the HA role,
+and also a column labeled '@' to identify the controller
+currently connected to the CLI