Copyright to have 2020

Janne Kiiskila · Janne Kiiskila · commit 88d921828839 · 2020-01-10T12:28:04.000+02:00
Happy new year everyone! New year, new copyright notice.
diff --git a/main.cpp b/main.cpp
@@ -1,5 +1,5 @@
 // ----------------------------------------------------------------------------
-// Copyright 2016-2019 ARM Ltd.
+// Copyright 2016-2020 ARM Ltd.
 //
 // SPDX-License-Identifier: Apache-2.0
 //
