Update ICU to 54.1 step 1

source/data/coll/zh_Hans_SG.txt

Index: source/data/coll/zh_Hans_SG.txt
diff --git a/source/data/coll/zh_Hans_SG.txt b/source/data/coll/zh_Hans_SG.txt
index 1d4d56ec18a9960f65090e07130436012870ec24..71e08551adba290c1e4b105df90f68e4c7c87819 100644
--- a/source/data/coll/zh_Hans_SG.txt
+++ b/source/data/coll/zh_Hans_SG.txt
@@ -1,13 +1,13 @@
 // ***************************************************************************
 // *
-// * 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>/icu-config.xml & build.xml
+// * Source File: <path>/icu-locale-deprecates.xml & build.xml
 // *
 // ***************************************************************************
 /**
- * validSubLocale of "zh"
+ * generated alias target
  */
 zh_Hans_SG{
     ___{""}