stacked-dag-0.1.0.4: ChangeLog.md

# Changelog for stacked-dag

## [0.1.0.4] - 2018-10-01
### Changed
- Add NodeDepth-argument for addBypassNode to improve performance


## [0.1.0.3] - 2018-09-29
### Changed
- When there is a common prefix of labels, pull out the prefix in front of labels..