Update ICU to 54.1 step 1

source/data/curr/mt.txt

 // ***************************************************************************
 // *
-// * 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/mt.xml
 // *
 // ***************************************************************************
 /**
  * ICU <specials> source: <path>/common/main/mt.xml
  */
 mt{
     Currencies{
         EUR{
             "€",
-            "Ewro",
+            "ewro",
         }
         MTL{
             "MTL",
             "Lira Maltija",
         }
         XXX{
             "XXX",
             "Munita Mhux Magħrufa jew Mhux Valida",
         }
     }
+    Currencies%narrow{
+        EUR{"€"}
+    }
     CurrencyPlurals{
+        EUR{
+            few{"ewro"}
+            many{"ewro"}
+            one{"ewro"}
+            other{"ewro"}
+        }
         XXX{
             few{"Munita Mhux Magħruf jew Mhux Validu"}
             many{"Munita Mhux Magħruf jew Mhux Validu"}
             one{"Munita Mhux Magħruf jew Mhux Validu"}
             other{"Munita Mhux Magħruf jew Mhux Validu"}
         }
     }
-    Version{"2.0.92.87"}
+    Version{"2.1.8.22"}
 }