Copyright datum changed for 2000-2019

Signed-off-by: balaskoa <Jeno.Balasko@ericsson.com>
diff --git a/doc/STUN_RFC5389_CNL113778_FD.adoc b/doc/STUN_RFC5389_CNL113778_FD.adoc
index 5abb418..fc86c0c 100644
--- a/doc/STUN_RFC5389_CNL113778_FD.adoc
+++ b/doc/STUN_RFC5389_CNL113778_FD.adoc
@@ -12,7 +12,7 @@
 
 *Copyright*
 
-Copyright (c) 2000-2016 Ericsson Telecom AB. +
+Copyright (c) 2000-2019 Ericsson Telecom AB. +
 All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 that accompanies this distribution, and is available at +
 http://www.eclipse.org/legal/epl-v10.html.
 
diff --git a/src/STUN_EncDec.cc b/src/STUN_EncDec.cc
index 2cef37e..a2e4d4e 100644
--- a/src/STUN_EncDec.cc
+++ b/src/STUN_EncDec.cc
@@ -1,6 +1,6 @@
 ///////////////////////////////////////////////////////////////////////////////
 //
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom AB
 //
 // All rights reserved. This program and the accompanying materials
 // are made available under the terms of the Eclipse Public License v2.0
diff --git a/src/STUN_Functions.ttcn b/src/STUN_Functions.ttcn
index 1f8445f..60a768a 100644
--- a/src/STUN_Functions.ttcn
+++ b/src/STUN_Functions.ttcn
@@ -1,6 +1,6 @@
 ///////////////////////////////////////////////////////////////////////////////
 //
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom AB
 //
 // All rights reserved. This program and the accompanying materials
 // are made available under the terms of the Eclipse Public License v2.0
diff --git a/src/STUN_RFC5389.grp b/src/STUN_RFC5389.grp
index 9244d26..ff3e70d 100644
--- a/src/STUN_RFC5389.grp
+++ b/src/STUN_RFC5389.grp
@@ -1,7 +1,7 @@
 <!--
 ///////////////////////////////////////////////////////////////////////////////
 //
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom AB
 //
 // All rights reserved. This program and the accompanying materials
 // are made available under the terms of the Eclipse Public License v2.0
diff --git a/src/STUN_Types.ttcn b/src/STUN_Types.ttcn
index b82ced5..dc5dd94 100644
--- a/src/STUN_Types.ttcn
+++ b/src/STUN_Types.ttcn
@@ -1,6 +1,6 @@
 ///////////////////////////////////////////////////////////////////////////////
 //
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom AB
 //
 // All rights reserved. This program and the accompanying materials
 // are made available under the terms of the Eclipse Public License v2.0