Update ICU to 58.1

source/data/coll/gu.txt

Index: source/data/coll/gu.txt
diff --git a/source/data/coll/gu.txt b/source/data/coll/gu.txt
index 71907b3547b0875e8ef337f77602ef9e6af0ffb6..eeeae5c3db3c4e5b4ffd0d101d76b8c7ae58b538 100644
--- a/source/data/coll/gu.txt
+++ b/source/data/coll/gu.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/gu.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 gu{
     Version{"2.1.19.14"}
     collations{
@@ -15,7 +9,7 @@ gu{
                 "[reorder Gujr Deva Beng Guru Orya Taml Telu Knda Mlym Sinh]"
                 "&ૐ<ં<<ઁ<ઃ"
             }
-            Version{"28"}
+            Version{"30"}
         }
     }
 }