Update ICU to 54.1 step 1

source/data/zone/en_ZA.txt

Index: source/data/zone/en_ZA.txt
diff --git a/source/data/zone/en_ZA.txt b/source/data/zone/en_ZA.txt
index cb3044aff8f4cb25f91d0d81f80a2c0026b737ef..1a87d0f2e79f33eb902b453c61717311eddd0388 100644
--- a/source/data/zone/en_ZA.txt
+++ b/source/data/zone/en_ZA.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_ZA.xml
@@ -8,7 +8,7 @@
 // ***************************************************************************
 en_ZA{
     %%Parent{"en_001"}
-    Version{"2.0.91.70"}
+    Version{"2.1.6.69"}
     zoneStrings{
         "meta:Africa_Central"{
             ss{"CAT"}