Update ICU to 58.1

source/data/region/nnh.txt

Index: source/data/region/nnh.txt
diff --git a/source/data/region/nnh.txt b/source/data/region/nnh.txt
old mode 100755
new mode 100644
index 6ba6a525a98ec391e64c08fa00963adb61173230..33ded21377682ae819820ef70da33cb8efac6796
--- a/source/data/region/nnh.txt
+++ b/source/data/region/nnh.txt
@@ -1,14 +1,8 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/nnh.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 nnh{
     Countries{
         CM{"Kàmalûm"}
     }
-    Version{"2.1.19.67"}
+    Version{"2.1.27.40"}
 }