security: Move KeyChain to security::v1 namespace and deprecated it
Change-Id: Ic4b6915ca15998a83b410f3f8fac027f797ee7ca
Refs: #3098
diff --git a/src/util/notification-stream.hpp b/src/util/notification-stream.hpp
index 42d0e36..e9921c0 100644
--- a/src/util/notification-stream.hpp
+++ b/src/util/notification-stream.hpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
- * Copyright (c) 2013-2015 Regents of the University of California.
+ * Copyright (c) 2013-2017 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
@@ -50,7 +50,7 @@
#include "../name.hpp"
#include "../face.hpp"
-#include "../security/key-chain.hpp"
+#include "../security/v1/key-chain.hpp"
#include "concepts.hpp"