Release 1.1.5

This release includes better test coverage and two new PHP related reviews...

* [ComposerSecurityReview](https://github.com/sjparkinson/static-review/blob/afe41c806924d39e9dae975721df6923cfa7ce61/src/Review/Composer/ComposerSecurityReview.php)
* [PhpCodeSnifferReview](https://github.com/sjparkinson/static-review/blob/afe41c806924d39e9dae975721df6923cfa7ce61/src/Review/PHP/PhpCodeSnifferReview.php)