Prepare 0.2.2 release

Author: curry684

CHANGELOG.md

@@ -5,6 +5,17 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased]
 Nothing yet.
 
+## [0.2.2] - 2019-02-25
+### Added
+ - Add ability to join from inverse side (#63)
+ 
+### Changed
+ - Drop unsupported Symfony versions for dependencies and tests
+ 
+### Fixed
+ - Fix ORMAdapter not correctly parsing GroupBy DQL parts
+ - Fix deprecation warnings resulting from Symfony 4.1/4.2
+
 ## [0.2.1] - 2018-11-29
 ### Changed
  - Update German translations
@@ -63,7 +74,8 @@ Nothing yet.
 ### Added
  - Basic functionality
 
-[Unreleased]: https://github.com/omines/datatables-bundle/compare/0.2.1...master
+[Unreleased]: https://github.com/omines/datatables-bundle/compare/0.2.2...master
+[0.2.2]: https://github.com/omines/datatables-bundle/compare/0.2.1...0.2.2
 [0.2.1]: https://github.com/omines/datatables-bundle/compare/0.2.0...0.2.1
 [0.2.0]: https://github.com/omines/datatables-bundle/compare/0.1.5...0.2.0
 [0.1.5]: https://github.com/omines/datatables-bundle/compare/0.1.4...0.1.5