Update ICU to 54.1 step 1

source/data/lang/root.txt

 // ***************************************************************************
 // *
-// * 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/root.xml
 // *
 // ***************************************************************************
 /**
  * ICU <specials> source: <path>/common/main/root.xml
  */
 root{
-    Version{"2.0.93.8"}
+    Version{"2.1.7.12"}
     codePatterns{
         language{"{0}"}
         script{"{0}"}
         territory{"{0}"}
     }
     localeDisplayPattern{
         keyTypePattern{"{0}: {1}"}
         pattern{"{0} ({1})"}
         separator{"{0}, {1}"}
     }
 }