Update copyright dates

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/release-2.14-branch@1867819 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/NOTICE.txt b/NOTICE.txt
index fead36c..7c1c78c 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,5 +1,5 @@
 Apache ManifoldCF
-Copyright 2010-2018 The Apache Software Foundation
+Copyright 2010-2019 The Apache Software Foundation
 
 This product includes software developed by
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/dist-license/NOTICE.txt b/dist-license/NOTICE.txt
index f3540ff..81c1f71 100644
--- a/dist-license/NOTICE.txt
+++ b/dist-license/NOTICE.txt
@@ -1,5 +1,5 @@
 Apache ManifoldCF
-Copyright 2010-2017 The Apache Software Foundation
+Copyright 2010-2019 The Apache Software Foundation
 
 This product includes software developed by
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/lib-license/NOTICE.txt b/lib-license/NOTICE.txt
index 877af98..7c1c78c 100644
--- a/lib-license/NOTICE.txt
+++ b/lib-license/NOTICE.txt
@@ -1,5 +1,5 @@
 Apache ManifoldCF
-Copyright 2010-2017 The Apache Software Foundation
+Copyright 2010-2019 The Apache Software Foundation
 
 This product includes software developed by
 The Apache Software Foundation (http://www.apache.org/).