Update ICU to 58.1

source/data/locales/en_CH.txt

Index: source/data/locales/en_CH.txt
diff --git a/source/data/locales/en_CH.txt b/source/data/locales/en_CH.txt
old mode 100755
new mode 100644
index 382c886fdcdeb87d951b930541a1b49e6db75cfb..27380ee6b01335aa2f7396cee9577892bae40722
--- a/source/data/locales/en_CH.txt
+++ b/source/data/locales/en_CH.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/en_CH.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 en_CH{
     %%Parent{"en_150"}
     NumberElements{
@@ -19,5 +13,5 @@ en_CH{
             }
         }
     }
-    Version{"2.1.19.69"}
+    Version{"2.1.27.40"}
 }