Update ICU to 54.1 step 1

source/data/zone/mgo.txt

Index: source/data/zone/mgo.txt
diff --git a/source/data/zone/mgo.txt b/source/data/zone/mgo.txt
index 7e477786440995225cb3d88e65c5cf5cb6141e5f..982772e0c6a78bc168266753aaeb9bdf9e6ca512 100755
--- a/source/data/zone/mgo.txt
+++ b/source/data/zone/mgo.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/mgo.xml
@@ -10,7 +10,7 @@
  * ICU <specials> source: <path>/common/main/mgo.xml
  */
 mgo{
-    Version{"2.0.92.87"}
+    Version{"2.1.6.69"}
     zoneStrings{
         fallbackFormat{"{1} ({0})"}
         gmtFormat{"GMT{0}"}