BUG 2325 : Value type of byte[] not recognized by the NormalizedNodeSerializer

Change-Id: I16eab6cdbf7712624f2c1fafb5bf41107b6ae379
Signed-off-by: Moiz Raja <moraja@cisco.com>
(cherry picked from commit 819b04091a3d4d96612a1036228638a3b4e85d09)