Update ICU to 54.1 step 1

source/data/unit/yo.txt

Index: source/data/unit/yo.txt
diff --git a/source/data/zone/yo.txt b/source/data/unit/yo.txt
similarity index 82%
copy from source/data/zone/yo.txt
copy to source/data/unit/yo.txt
index 6370045da6b5814e6dd5325c383cbda6867c3f50..2c9268d7cfe02d4a58affbd67c5b98b2d21c0efe 100755
--- a/source/data/zone/yo.txt
+++ b/source/data/unit/yo.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/yo.xml
@@ -10,5 +10,5 @@
  * ICU <specials> source: <path>/common/main/yo.xml
  */
 yo{
-    Version{"2.0.92.87"}
+    Version{"2.1.6.69"}
 }