- Fixed return value of Memory::increment() method.
- Improved unit tests.
- Added support for PHP versions 7.1, 7.2 and 7.3.
- Updated test environment for testing with docker.
- Updated gamegos/events library version to 1.
- Added support for PHP versions 5.6 and 7.0.
- Updated gamegos/events library version to 0.3.
- First release.