Update ICU to 58.1

source/data/coll/bn.txt

Index: source/data/coll/bn.txt
diff --git a/source/data/coll/bn.txt b/source/data/coll/bn.txt
index 41f81de47f43bdef80f30d285c70d626632f3d7b..c472841339fd736d1a677dcc1f322361e33b77cd 100644
--- a/source/data/coll/bn.txt
+++ b/source/data/coll/bn.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/bn.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 bn{
     Version{"2.1.19.14"}
     collations{
@@ -15,7 +9,7 @@ bn{
                 "[reorder Beng Deva Guru Gujr Orya Taml Telu Knda Mlym Sinh]"
                 "&ঔ<ং<ঃ<ঁ"
             }
-            Version{"28"}
+            Version{"30"}
         }
         traditional{
             Sequence{
@@ -635,7 +629,7 @@ bn{
                 "&যৌ<<<য়ৌ"
                 "&য্<<<য়্"
             }
-            Version{"28"}
+            Version{"30"}
         }
     }
 }