Update ICU to 58.1

source/data/zone/en.txt

Index: source/data/zone/en.txt
diff --git a/source/data/zone/en.txt b/source/data/zone/en.txt
index 0242ca4ab5eaf1d3fd557ce3e52a8b4952ccc335..8ddfd309f6e4e7e943f393d79ea184b4e72d14a2 100644
--- a/source/data/zone/en.txt
+++ b/source/data/zone/en.txt
@@ -1,13 +1,7 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/en.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 en{
-    Version{"2.1.19.72"}
+    Version{"2.1.29.81"}
     zoneStrings{
         "Africa:Sao_Tome"{
             ec{"São Tomé"}
@@ -591,6 +585,9 @@ en{
         "meta:Ponape"{
             ls{"Ponape Time"}
         }
+        "meta:Pyongyang"{
+            ls{"Pyongyang Time"}
+        }
         "meta:Qyzylorda"{
             ld{"Qyzylorda Summer Time"}
             lg{"Qyzylorda Time"}