Update ICU to 58.1

source/data/locales/dav.txt

Index: source/data/locales/dav.txt
diff --git a/source/data/locales/dav.txt b/source/data/locales/dav.txt
old mode 100755
new mode 100644
index 5c66ed1cd44eb0754f36560d32e74493126d8f75..8f9359a2c9e6b42fa39278e8ce3c023a87b22b4c
--- a/source/data/locales/dav.txt
+++ b/source/data/locales/dav.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/dav.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 dav{
     AuxExemplarCharacters{"[q x]"}
     ExemplarCharacters{"[a b c d e f g h i j k l m n o p r s t u v w y z]"}
@@ -18,7 +12,7 @@ dav{
             }
         }
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.40"}
     calendar{
         generic{
             DateTimePatterns{
@@ -67,6 +61,10 @@ dav{
                 "Luma lwa K",
                 "luma lwa p",
             }
+            AmPmMarkersAbbr{
+                "Luma lwa K",
+                "luma lwa p",
+            }
             DateTimePatterns{
                 "HH:mm:ss zzzz",
                 "HH:mm:ss z",