apps: Reverse default shutdown order for applications managed by Mini-NDN

Change-Id: Id92d86070129efe3a51fe115e8c1d8b2c71e7be3
diff --git a/minindn/apps/application.py b/minindn/apps/application.py
index 877a58b..d09e94f 100644
--- a/minindn/apps/application.py
+++ b/minindn/apps/application.py
@@ -1,6 +1,6 @@
 # -*- Mode:python; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
 #
-# Copyright (C) 2015-2019, The University of Memphis,
+# Copyright (C) 2015-2025, The University of Memphis,
 #                          Arizona Board of Regents,
 #                          Regents of the University of California.
 #