Update ICU to 58.1

source/data/zone/es_PR.txt

Index: source/data/zone/es_PR.txt
diff --git a/source/data/zone/es_PR.txt b/source/data/zone/es_PR.txt
old mode 100755
new mode 100644
index 4e8dd3c2da1f226ed81918b39dbdf071832fb85f..6ccc3f9590a68bd49fe33876b5efb6b9f7c8ed14
--- a/source/data/zone/es_PR.txt
+++ b/source/data/zone/es_PR.txt
@@ -1,12 +1,6 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/es_PR.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 es_PR{
     %%Parent{"es_419"}
-    Version{"2.1.19.14"}
+    Version{"2.1.27.99"}
 }