ICU 56 update step 1

source/data/coll/vi.txt

 // ***************************************************************************
 // *
-// * Copyright (C) 2014 International Business Machines
+// * Copyright (C) 2015 International Business Machines
 // * Corporation and others. All Rights Reserved.
 // * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
 // * Source File: <path>/common/collation/vi.xml
 // *
 // ***************************************************************************
-/**
- * ICU <specials> source: <path>/xml/collation/vi.xml
- */
 vi{
-    Version{"2.0.96.14"}
+    Version{"2.1.19.14"}
     collations{
         standard{
             Sequence{
                 "[normalization on]"
                 "&̀<<̉<<̃<<́<<̣"
                 "&a<ă<<<Ă<â<<<Â"
                 "&d<đ<<<Đ"
                 "&e<ê<<<Ê"
                 "&o<ô<<<Ô<ơ<<<Ơ"
                 "&u<ư<<<Ư"
             }
-            Version{"26"}
+            Version{"28"}
         }
         traditional{
             Sequence{
                 "[normalization on]"
                 "&̀<<̉<<̃<<́<<̣"
                 "&a<ă<<<Ă<â<<<Â"
                 "&C<ch<<<Ch<<<CH"
                 "&d<đ<<<Đ"
                 "&e<ê<<<Ê"
                 "&G<gh<<<Gh<<<GH<gi<<<Gi<<<GI"
                 "&K<kh<<<Kh<<<KH"
                 "&N<nh<<<Nh<<<NH<ng<<<Ng<<<NG<ngh<<<Ngh<<<NGh<<<NGH"
                 "&o<ô<<<Ô<ơ<<<Ơ"
                 "&P<ph<<<Ph<<<PH"
                 "&Q<qu<<<Qu<<<QU"
                 "&T<th<<<Th<<<TH<tr<<<Tr<<<TR"
                 "&u<ư<<<Ư"
             }
-            Version{"26"}
+            Version{"28"}
         }
     }
 }