Update ICU to 58.1

source/data/region/ff.txt

Index: source/data/region/ff.txt
diff --git a/source/data/region/ff.txt b/source/data/region/ff.txt
old mode 100755
new mode 100644
index de794795fe31d171192c9135eb6a7d859825a100..b523541e76e1379d103432b7f36f7545923f6ffe
--- a/source/data/region/ff.txt
+++ b/source/data/region/ff.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/ff.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 ff{
     Countries{
         AD{"Anndoora"}
@@ -15,7 +9,6 @@ ff{
         AI{"Anngiyaa"}
         AL{"Albanii"}
         AM{"Armenii"}
-        AN{"Antiiye Nederlanndeeje"}
         AO{"Anngolaa"}
         AR{"Arjantiin"}
         AS{"Samowa Amerik"}
@@ -234,5 +227,5 @@ ff{
         ZM{"Sammbi"}
         ZW{"Simbaabuwe"}
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.40"}
 }