Update ICU to 54.1 step 1

source/data/unit/ur_IN.txt

+// ***************************************************************************
+// *
+// * Copyright (C) 2014 International Business Machines
+// * Corporation and others. All Rights Reserved.
+// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
+// * Source File: <path>/common/main/ur_IN.xml
+// *
+// ***************************************************************************
+/**
+ * ICU <specials> source: <path>/common/main/ur_IN.xml
+ */
+ur_IN{
+    Version{"2.1.8.19"}
+    units{
+        length{
+            astronomical-unit{
+                dnam{"فلکیاتی اکائیاں"}
+                one{"{0} فلکیاتی اکائی"}
+                other{"{0} فلکیاتی اکائیاں"}
+            }
+        }
+    }
+    unitsNarrow{
+        length{
+            centimeter{
+                one{"cm{0}"}
+                other{"cm {0}"}
+            }
+        }
+    }
+    unitsShort{
+        angle{
+            arc-second{
+                one{"{0} آرک سیکنڈ"}
+                other{"{0} آرک سیکنڈ"}
+            }
+        }
+        duration{
+            microsecond{
+                dnam{"μsecs"}
+            }
+        }
+    }
+}