Update ICU to 58.1

source/data/zone/dsb.txt

Index: source/data/zone/dsb.txt
diff --git a/source/data/zone/dsb.txt b/source/data/zone/dsb.txt
index 50c19206958c941d3144aa42ca4b79aca6b7f908..cd2845346251341a4c63c6cbfc232db19c57e60b 100644
--- a/source/data/zone/dsb.txt
+++ b/source/data/zone/dsb.txt
@@ -1,13 +1,7 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/dsb.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 dsb{
-    Version{"2.1.19.14"}
+    Version{"2.1.28.76"}
     zoneStrings{
         "Africa:Accra"{
             ec{"Akkra"}