Update ICU to 58.1

source/data/unit/sr_BA.txt

Index: source/data/unit/sr_BA.txt
diff --git a/source/data/unit/sr_BA.txt b/source/data/unit/sr_BA.txt
old mode 100755
new mode 100644
index 110b53240d8c9f97254c353b37bae807648db1b5..edad17f703fedf8092fa7c22b301f8ce1c0bd4bf
--- a/source/data/unit/sr_BA.txt
+++ b/source/data/unit/sr_BA.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>/icu-locale-deprecates.xml & build.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 sr_BA{
     "%%ALIAS"{"sr_Cyrl_BA"}
 }