2.2.2 release

2.2.1 release

2.2.0 release

2.1.0 release

2.0.2 release

2.0.1 release

Merge pull request aws#39 from kstich/release_2.0.0

Release 2.0.0 Updates

* Added support for Symfony ~3.0.

* Fixed deprecation warnings being thrown on Symfony >= 2.6.

Merge pull request aws#19 from eXtreme/patch-1

Fix deprecation notice in yaml file on symfony 3.1+

* Added support for Symfony ~3.0.

* Fixed deprecation warnings being thrown on Symfony >= 2.6.