Update ICU to 58.1

source/data/zone/bs_Cyrl.txt

Index: source/data/zone/bs_Cyrl.txt
diff --git a/source/data/zone/bs_Cyrl.txt b/source/data/zone/bs_Cyrl.txt
old mode 100755
new mode 100644
index e6964a620ada0b28a2875da5f5bfb71255a70352..40e65159b46c01dc7b788efabfaa66b6fb5ccef8
--- a/source/data/zone/bs_Cyrl.txt
+++ b/source/data/zone/bs_Cyrl.txt
@@ -1,14 +1,8 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/main/bs_Cyrl.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 bs_Cyrl{
     %%Parent{"root"}
-    Version{"2.1.19.90"}
+    Version{"2.1.28.76"}
     zoneStrings{
         "Africa:Abidjan"{
             ec{"Абиџан"}