Update ICU to 58.1

source/data/coll/lt.txt

Index: source/data/coll/lt.txt
diff --git a/source/data/coll/lt.txt b/source/data/coll/lt.txt
index 7e38b0dcf87bebe253478ea388e0c32b805fea22..755cd665c2fac237a42b3a9f3106494bb2e6a706 100644
--- a/source/data/coll/lt.txt
+++ b/source/data/coll/lt.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/collation/lt.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 lt{
     Version{"2.1.19.14"}
     collations{
@@ -22,7 +16,7 @@ lt{
                 "&U<<ų<<<Ų<<ū<<<Ū"
                 "&Z<ž<<<Ž"
             }
-            Version{"28"}
+            Version{"30"}
         }
     }
 }