CHANGELOG for 3.x
=================

* 3.0.X (2017-XX-XX)
 * [BUGFIX] [PR#342] Ignore empty exclude lines
 * [PR#330] Allow Composer task options to be overwritten at environment level
 * [PR#330] Add new method Runtime::getMergedOption to merge ConfigOption and EnvOption
 * [Documentation] [PR#333] Improve example config file

* 3.0.0 (2017-01-31)
 * v3 series release