- Enable drawing of the pipeline (#12)
- Fixed pipeline path is none error (#16)
- Fixed summary step crashing (#25)
- Pipeline result and step buffer are reset after training (#35)
- Fix the start value in the online execution (#37)
- Train estimator if computation mode is refit and estimator is not fitted yet (#33)
- EitherOrStep should call all predessors to ensure that they are fitted (#34)