Update ICU to 54.1 step 1

source/data/unit/bo.txt

Index: source/data/unit/bo.txt
diff --git a/source/data/zone/bo.txt b/source/data/unit/bo.txt
old mode 100644
new mode 100755
similarity index 67%
copy from source/data/zone/bo.txt
copy to source/data/unit/bo.txt
index 135c04d618f7e6034825f85930804f69cc84f499..0154920a9959ce4bd31d09dacf20d039ae14fd70
--- a/source/data/zone/bo.txt
+++ b/source/data/unit/bo.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/bo.xml
@@ -10,10 +10,5 @@
  * ICU <specials> source: <path>/common/main/bo.xml
  */
 bo{
-    Version{"2.0.92.87"}
-    zoneStrings{
-        "Etc:Unknown"{
-            ec{"མ་རྟོགས་པ"}
-        }
-    }
+    Version{"2.1.6.69"}
 }