Update for 1.0.2 release

CHANGELOG.md

@@ -4,10 +4,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.0.2] - 2018-02-19
+
+### Changed
+- [#6](https://github.com/photogabble/php-confusable-homoglyphs/pull/6) Use symfony/polyfill-mbstring instead of function from Stackoverflow. Contributed by [Willem Stuursma-Ruwen](https://github.com/willemstuursma).
+
 ## [1.0.1] - 2018-02-14
 
 ### Fixed
-- #2 Zerowidth characters no longer break `$found` lookup in `isConfusable` method
+- [#2](https://github.com/photogabble/php-confusable-homoglyphs/issues/2) Zerowidth characters no longer break `$found` lookup in `isConfusable` method
 
 ## [1.0.0] - 2018-02-13
 First Release