Adds changelog entry

Author: giovannilenoci

CHANGELOG.md

@@ -5,6 +5,10 @@ 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).
 ## Unreleased
 
+## 0.1.2 [2020-02-24]
+### Added
+ * Adds symfony5 compatibility 
+
 ## 0.1.1 [2019-03-13]
 ### Added
  * Add a third string optional parameter to `WebTestCase::assertStatusCode` as a custom failure message