Update ICU to 54.1 step 1

source/data/unit/seh.txt

Index: source/data/unit/seh.txt
diff --git a/source/data/zone/seh.txt b/source/data/unit/seh.txt
similarity index 82%
copy from source/data/zone/seh.txt
copy to source/data/unit/seh.txt
index 1d3bdc1ae2702c84e49948802cacacc1424ef56a..cf31fa3c354c8a794b03fa3e6024fe07bbd57d10 100755
--- a/source/data/zone/seh.txt
+++ b/source/data/unit/seh.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/seh.xml
@@ -10,5 +10,5 @@
  * ICU <specials> source: <path>/common/main/seh.xml
  */
 seh{
-    Version{"2.0.92.87"}
+    Version{"2.1.6.69"}
 }