Update ICU to 54.1 step 1

source/data/zone/en_NZ.txt

Index: source/data/zone/en_NZ.txt
diff --git a/source/data/zone/en_NZ.txt b/source/data/zone/en_NZ.txt
index 2cc8fddf47067069a523935968bf547e71115d4b..57a8f101ef5c32514c280f8926132513ca037515 100644
--- a/source/data/zone/en_NZ.txt
+++ b/source/data/zone/en_NZ.txt
@@ -1,6 +1,6 @@
 // ***************************************************************************
 // *
-// * Copyright (C) 2013 International Business Machines
+// * Copyright (C) 2014 International Business Machines
 // * Corporation and others. All Rights Reserved.
 // * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
 // * Source File: <path>/common/main/en_NZ.xml
@@ -8,7 +8,7 @@
 // ***************************************************************************
 en_NZ{
     %%Parent{"en_GB"}
-    Version{"2.0.90.61"}
+    Version{"2.1.8.19"}
     zoneStrings{
         "Europe:London"{
             sd{"∅∅∅"}