Updating copyrights

New format: 'Copyright .year-present Open Networking Laboratory'

Change-Id: I1a9e58b355b775e75245ad875a2d7a4df3f03098
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterEvent.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterEvent.java
index 25bd7b3..cf24ab5 100644
--- a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterEvent.java
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterListener.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterListener.java
index dc77298..ba1d9cd 100644
--- a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterListener.java
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterListener.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterService.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterService.java
index 362fa02..c6be067 100644
--- a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterService.java
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/RouterService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/RouterManager.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/RouterManager.java
index 3916d74..1c8a271 100644
--- a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/RouterManager.java
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/RouterManager.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/package-info.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/package-info.java
index 1254f98..57642ed 100644
--- a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/package-info.java
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/impl/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/package-info.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/package-info.java
index fb6834a..d51d521 100644
--- a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/package-info.java
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/router/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.