Update ICU to 58.1

source/data/brkitr/ja.txt

Index: source/data/brkitr/ja.txt
diff --git a/source/data/brkitr/ja.txt b/source/data/brkitr/ja.txt
index f9f986e32692a83f288cd59e93a79c56fee7c4c1..2e9a1c8acb0fee8df4f4ef295c8672d4088e7fa3 100644
--- a/source/data/brkitr/ja.txt
+++ b/source/data/brkitr/ja.txt
@@ -1,16 +1,10 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/segments/ja.xml ../../xml/brkitr/ja.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 ja{
-    Version{"2.1.19.14"}
+    Version{"2.1.29.25"}
     boundaries{
         line:process(dependency){"line_normal.brk"}
-        line_loose:process(dependency){"line_normal_cj.brk"}
+        line_loose:process(dependency){"line_loose_cj.brk"}
         line_normal:process(dependency){"line_normal_cj.brk"}
         line_strict:process(dependency){"line.brk"}
     }