Update ICU to 58.1

source/data/brkitr/dictionaries/laodict.txt

Index: source/data/brkitr/dictionaries/laodict.txt
diff --git a/source/data/brkitr/laodict.txt b/source/data/brkitr/dictionaries/laodict.txt
similarity index 99%
rename from source/data/brkitr/laodict.txt
rename to source/data/brkitr/dictionaries/laodict.txt
index f76bcfef0d1c11ac0b68f5828de6142e7b7693e6..905803c26d190dcb4b0b270c969465274aabc96d 100644
--- a/source/data/brkitr/laodict.txt
+++ b/source/data/brkitr/dictionaries/laodict.txt
@@ -1,4 +1,6 @@
- #	Copyright (c) 2013 International Business Machines Corporation
+ # Copyright (C) 2016 and later: Unicode, Inc. and others.
+# License & terms of use: http://www.unicode.org/copyright.html
+#	Copyright (c) 2015 International Business Machines Corporation
  #	and others. All Rights Reserved.
  #
  #	Lao Word List from Brian Eugene Wilson, Robert Martin Campbell;