@ -2,7 +2,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## Unreleased
### Added
### [1.5.1] - 2019-12-10
- not trimming pipeline history causing memory leak
## [1.5.0] - 2019-12-09
- support for global environment variables