Update ICU to 58.1

source/data/curr/pt_PT.txt

Index: source/data/curr/pt_PT.txt
diff --git a/source/data/curr/pt_PT.txt b/source/data/curr/pt_PT.txt
index a38b66cc594d9d893af1c6feb42a74cf2db9d324..06e6b06e9d05b5290dc5d92bc894896a9a59a4c6 100644
--- a/source/data/curr/pt_PT.txt
+++ b/source/data/curr/pt_PT.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/pt_PT.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 pt_PT{
     Currencies{
         AED{
@@ -648,5 +642,5 @@ pt_PT{
             other{"Kwachas zambianos (1968–2012)"}
         }
     }
-    Version{"2.1.19.79"}
+    Version{"2.1.29.54"}
 }