Update ICU to 58.1

source/data/region/lkt.txt

Index: source/data/region/lkt.txt
diff --git a/source/data/region/lkt.txt b/source/data/region/lkt.txt
old mode 100755
new mode 100644
index 215ccfd833652f205890d2314aca2ef7600ef760..10b2565d9e6aa3b262cab27e13761edf7bde96be
--- a/source/data/region/lkt.txt
+++ b/source/data/region/lkt.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/lkt.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 lkt{
     Countries{
         001{"Makȟásitomni"}
@@ -21,5 +15,5 @@ lkt{
         MX{"Spayóla Makȟóčhe"}
         US{"Mílahaŋska Tȟamákȟočhe"}
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.40"}
 }