CHANGELOG for 1.5.x
===================

This changelog references the relevant changes (bug and security fixes) done
in 1.5.x patch versions.

1.5.0 (2017-06-30)
------------------

 * [#286](https://github.com/doctrine/mongodb/pull/286): Fixed `$sample` stage
 * [#288](https://github.com/doctrine/mongodb/pull/288): Add `$addFields` operator to AggregationBuilder
 * [#291](https://github.com/doctrine/mongodb/pull/291): Allow installing PHPUnit 6 on PHP 7
 * [#292](https://github.com/doctrine/mongodb/pull/292): Add support for aggregation pipeline stages added in MongoDB 3.4
 * [#293](https://github.com/doctrine/mongodb/pull/293): Add aggregation operators added in MongoDB 3.4
 * [#294](https://github.com/doctrine/mongodb/pull/294): Fix coding style