Hey everyone; I have a quick one-pager on PTransform capabilities and the ability for a PTransform to receive inputs via a Side-channel. This is a low-impact change to any existing user and runner author, but since it hits every PTransform and is required for the runner API, I thought you all might be interested.
Thanks, Thomas https://docs.google.com/document/d/1e_-MenoW2cQ-6-EGVVqfOR-B9FovVXqXyUm4-ZwlgKA/edit?usp=sharing
