Update ICU to 58.1

source/data/build.xml

Index: source/data/build.xml
diff --git a/source/data/build.xml b/source/data/build.xml
index 4339aa778c12f28ed60f07234099d0d9ebe4af28..f9e44a9c5abd234c483f81cb1306f1d7d0396d9b 100644
--- a/source/data/build.xml
+++ b/source/data/build.xml
@@ -6,6 +6,8 @@
 ]>
 <!--
 /*
+* Copyright (C) 2016 and later: Unicode, Inc. and others.
+* License & terms of use: http://www.unicode.org/copyright.html
 *******************************************************************************
 * Copyright (C) 2005-2015, International Business Machines Corporation and    *
 * others. All Rights Reserved.                                                *
@@ -111,6 +113,7 @@
 		<remapper>
 		  <remap sourcePath="/Keys" targetDir="lang" />
 		  <remap sourcePath="/Languages" targetDir="lang" />
+		  <remap sourcePath="/Languages%long" targetDir="lang" />
 		  <remap sourcePath="/Languages%short" targetDir="lang" />
 		  <remap sourcePath="/Languages%secondary" targetDir="lang" />
 		  <remap sourcePath="/Languages%variant" targetDir="lang" />
@@ -123,6 +126,7 @@
 		  <remap sourcePath="/Types%short" targetDir="lang" />
 		  <remap sourcePath="/Variants" targetDir="lang" />
 		  <remap sourcePath="/Variants%secondary" targetDir="lang" />
+		  <remap sourcePath="/characterLabelPattern" targetDir="lang" />
 		  <remap sourcePath="/codePatterns" targetDir="lang" />
 		  <remap sourcePath="/localeDisplayPattern" targetDir="lang" />
 		  <remap sourcePath="/Countries" targetDir="region" />
@@ -380,15 +384,7 @@
                 <include name="root.txt" />
             </fileset>
             <fileset id="brkitr" dir="${env.ICU4C_DIR}/source/data/brkitr">
-                <!-- brkitr directory contains bunch of txt files that are not produced by LDML2ICUConverter.
-                     So can't clean up everything. This needs to be updated when new files are added to xml/brkitr directory -->
-                <include name="root.txt" />
-                <include name="el.txt" />
-                <include name="en.txt" />
-                <include name="en_US.txt" />
-                <include name="en_US_POSIX.txt" />
-                <include name="fi.txt" />
-                <include name="ja.txt" />
+                <include name="*.txt"/>
             </fileset>
             <fileset id="brkfiles" dir="${env.ICU4C_DIR}/source/data/brkitr">
                 <include name="brkfiles.mk" />