Update ICU to 54.1 step 1

source/data/unit/en_AU.txt

Index: source/data/unit/en_AU.txt
diff --git a/source/data/unit/en_AU.txt b/source/data/unit/en_AU.txt
new file mode 100755
index 0000000000000000000000000000000000000000..e9b3cdb416b03ad3d65ca67f31b301f05470e9a6
--- /dev/null
+++ b/source/data/unit/en_AU.txt
@@ -0,0 +1,36 @@
+// ***************************************************************************
+// *
+// * Copyright (C) 2014 International Business Machines
+// * Corporation and others. All Rights Reserved.
+// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
+// * Source File: <path>/common/main/en_AU.xml
+// *
+// ***************************************************************************
+en_AU{
+    %%Parent{"en_GB"}
+    Version{"2.1.8.19"}
+    units{
+        mass{
+            metric-ton{
+                dnam{"tonnes"}
+                one{"tonne"}
+                other{"{0} tonnes"}
+            }
+        }
+    }
+    unitsNarrow{
+        duration{
+            millisecond{
+                one{"{0} ms"}
+                other{"{0} ms"}
+            }
+        }
+    }
+    unitsShort{
+        length{
+            micrometer{
+                dnam{"µmetres"}
+            }
+        }
+    }
+}