Update ICU to 58.1

source/data/lang/guz.txt

Index: source/data/lang/guz.txt
diff --git a/source/data/lang/guz.txt b/source/data/lang/guz.txt
old mode 100755
new mode 100644
index 75e9114b34466c8e97b2fa9624ee7b8c4b5b8b08..03c78cef3f220f11e48618b2ee2f5809ec19de61
--- a/source/data/lang/guz.txt
+++ b/source/data/lang/guz.txt
@@ -1,11 +1,5 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/guz.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 guz{
     Languages{
         ak{"Kiakan"}
@@ -54,5 +48,5 @@ guz{
         zh{"Kichina"}
         zu{"Kizulu"}
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.40"}
 }