Update ICU to 54.1 step 1

source/data/locales/gv.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/gv.xml
 // *
 // ***************************************************************************
 /**
  * ICU <specials> source: <path>/common/main/gv.xml
  */
 gv{
     ExemplarCharacters{"[a b c ç d e f g h i j k l m n o p q r s t u v w x y z]"}
     LocaleScript{
         "Latn",
     }
     NumberElements{
         latn{
             patterns{
                 currencyFormat{"¤#,##0.00"}
             }
         }
     }
-    Version{"2.0.92.87"}
+    Version{"2.1.6.69"}
     calendar{
         gregorian{
             AmPmMarkers{
                 "a.m.",
                 "p.m.",
             }
             dayNames{
                 format{
                     abbreviated{
                         "Jed",
@@ skipping 49 matching lines @@
                         "Mean-fouyir",
                         "Jerrey-fouyir",
                         "Mee Houney",
                         "Mee ny Nollick",
                     }
                 }
             }
         }
     }
 }