Update ICU to 58.1

source/data/locales/or.txt

Index: source/data/locales/or.txt
diff --git a/source/data/locales/or.txt b/source/data/locales/or.txt
index f48d19566efd653735e191c89db8f778144662cd..af016331fd72a9051fbcd8f5090f3cc9782bc0e9 100644
--- a/source/data/locales/or.txt
+++ b/source/data/locales/or.txt
@@ -1,11 +1,5 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/or.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 or{
     AuxExemplarCharacters{"[\u200C\u200D]"}
     ExemplarCharacters{
@@ -32,7 +26,7 @@ or{
         }
         native{"orya"}
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.78"}
     calendar{
         generic{
             DateTimePatterns{
@@ -63,6 +57,10 @@ or{
                 "am",
                 "pm",
             }
+            AmPmMarkersAbbr{
+                "am",
+                "pm",
+            }
             AmPmMarkersNarrow{
                 "am",
                 "pm",