Update ICU to 58.1

source/data/curr/ti_ER.txt

Index: source/data/curr/ti_ER.txt
diff --git a/source/data/curr/ti_ER.txt b/source/data/curr/ti_ER.txt
old mode 100755
new mode 100644
index 09010998cfa184d0ccbae0dfc69de92408700dc5..e6c18c5d3ca1469c8ddf8b005c3967a61a925a96
--- a/source/data/curr/ti_ER.txt
+++ b/source/data/curr/ti_ER.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/ti_ER.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 ti_ER{
     Currencies{
         ERN{
@@ -13,5 +7,5 @@ ti_ER{
             "ERN",
         }
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.99"}
 }