fix(workflow-svg): Calling arrange() calls "beforeChange" only once, and "app.create.step" calls "beforeChange"
fix(workflow-svg): Calling arrange() calls "beforeChange" only once, and "app.create.step" calls "beforeChange"

ivanbatic/cwl-svg,rabix/cwl-svg,rabix/cwl-svg,rabix/cwl-svg,ivanbatic/cwl-svg,ivanbatic/cwl-svg,ivanbatic/cwl-svg