Update ICU to 58.1

source/data/curr/en_SG.txt

Index: source/data/curr/en_SG.txt
diff --git a/source/data/curr/en_SG.txt b/source/data/curr/en_SG.txt
index 9090ae78e3583dd6d24c91ff21811f8ab0fb416b..a02c7dc8a09edfacb77f732e4e045578e398eb5c 100644
--- a/source/data/curr/en_SG.txt
+++ b/source/data/curr/en_SG.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_SG.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 en_SG{
     %%Parent{"en_001"}
     Currencies{
@@ -14,5 +8,5 @@ en_SG{
             "Singapore Dollar",
         }
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.29.54"}
 }