Update ICU to 58.1

source/data/lang/rw.txt

Index: source/data/lang/rw.txt
diff --git a/source/data/lang/rw.txt b/source/data/lang/rw.txt
old mode 100755
new mode 100644
index 9add36e860e0ab70c4b2eb8fbd9056626371b139..ea45650927e0cf3ecb3e47d593f4498b8a0ca2bc
--- a/source/data/lang/rw.txt
+++ b/source/data/lang/rw.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/rw.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 rw{
     Languages{
         af{"Ikinyafurikaneri"}
@@ -114,5 +108,5 @@ rw{
         yi{"Inyeyidishi"}
         zu{"Inyezulu"}
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.98"}
 }