***Note from Migration:***
Original Title was: When renaming an attribute, have the name-change propagate through the subsequent transformers automatically
Often I find myself in need of renaming an attribute after I've built out complex transformations. If doing so towards the beginning of the workflow, there's the ripple-effect caused by breaking the subsequent transformers containing the renamed attribute, and it can be tedious to make the corrections in the downstream transformers. It would be super useful to have an option for auto-applying the rename downstream from the rename action.