Following the license change, modify the boilerplates in last few

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7836)
diff --git a/VMS/VMSify-conf.pl b/VMS/VMSify-conf.pl
index 21eff11..a3844e5 100644
--- a/VMS/VMSify-conf.pl
+++ b/VMS/VMSify-conf.pl
@@ -1,7 +1,7 @@
 #! /usr/bin/env perl
 # Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved.
 #
-# Licensed under the OpenSSL license (the "License").  You may not use
+# Licensed under the Apache License 2.0 (the "License").  You may not use
 # this file except in compliance with the License.  You can obtain a copy
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html