merge HBA_calibrator to master

Docker/Dockerfile

Docker/build_docker.sh

lofar-cwl/steps/AOFlagger.cwl

lofar-cwl/steps/Ateamclipper.cwl

lofar-cwl/steps/DP3.ApplyCalStepGenerator.cwl

lofar-cwl/steps/DP3.AveragerStepGenerator.cwl

lofar-cwl/steps/DP3.Execute.cwl

lofar-cwl/steps/DP3.FilterStepGenerator.cwl

lofar-cwl/steps/DP3.GenericStep.cwl

lofar-cwl/steps/DP3.PreflaggerStepGenerator.cwl

lofar-cwl/steps/DPPP.cwl

lofar-cwl/steps/H5ParmCollector.cwl

lofar-cwl/steps/LoSoTo.Abs.cwl

lofar-cwl/steps/LoSoTo.Clip.cwl

lofar-cwl/steps/LoSoTo.ClockTec.cwl

lofar-cwl/steps/LoSoTo.Duplicate.cwl

lofar-cwl/steps/LoSoTo.Faraday.cwl

lofar-cwl/steps/LoSoTo.Flag.cwl

lofar-cwl/steps/LoSoTo.FlagStation.cwl

lofar-cwl/steps/LoSoTo.Flagextend.cwl