Update ICU to 54.1 step 1

source/data/curr/de_CH.txt

Index: source/data/curr/de_CH.txt
diff --git a/source/data/curr/de_CH.txt b/source/data/curr/de_CH.txt
index 0dd75d0da58bbb86b328a00cef0b5c742e7beede..44c4affeae5505130fd7646f2175592c7f91b72f 100755
--- a/source/data/curr/de_CH.txt
+++ b/source/data/curr/de_CH.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/de_CH.xml
@@ -8,10 +8,20 @@
 // ***************************************************************************
 de_CH{
     Currencies{
+        BYR{
+            "BYR",
+            "Weissrussischer Rubel",
+        }
         CHF{
             "CHF",
             "Schweizer Franken",
         }
     }
-    Version{"2.0.92.87"}
+    CurrencyPlurals{
+        BYR{
+            one{"Weissrussischer Rubel"}
+            other{"Weissrussische Rubel"}
+        }
+    }
+    Version{"2.1.8.21"}
 }