Update ICU to 58.1

source/data/locales/zh_Hans_HK.txt

Index: source/data/locales/zh_Hans_HK.txt
diff --git a/source/data/locales/zh_Hans_HK.txt b/source/data/locales/zh_Hans_HK.txt
old mode 100755
new mode 100644
index 0ee2fb2b7f2f028604a1c3e001068239a7dd69e6..75357624a9a74ffbcdbfbb0f3785f147a37b701d
--- a/source/data/locales/zh_Hans_HK.txt
+++ b/source/data/locales/zh_Hans_HK.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/zh_Hans_HK.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 zh_Hans_HK{
     NumberElements{
         latn{
@@ -37,7 +31,7 @@ zh_Hans_HK{
             }
         }
     }
-    Version{"2.1.19.79"}
+    Version{"2.1.27.99"}
     calendar{
         buddhist{
             DateTimePatterns{
@@ -78,7 +72,7 @@ zh_Hans_HK{
                     "U年MMMd日",
                     "hanidec",
                 }
-                "r-M-d",
+                "r/M/d",
                 "{1} {0}",
                 "{1} {0}",
                 "{1} {0}",
@@ -92,9 +86,9 @@ zh_Hans_HK{
                 "z ah:mm:ss",
                 "ah:mm:ss",
                 "ah:mm",
-                "Gy年M月d日EEEE",
-                "Gy年M月d日",
-                "Gy年M月d日",
+                "Gy年MM月d日EEEE",
+                "Gy年MM月d日",
+                "Gy年MM月d日",
                 "d/M/yyGGGGG",
                 "{1} {0}",
                 "{1} {0}",
@@ -104,7 +98,6 @@ zh_Hans_HK{
             }
             availableFormats{
                 HHmm{"HH:mm"}
-                M{"L"}
                 MEd{"E, d/M"}
                 MMM{"M月"}
                 MMMMdd{"M月d日"}