Summary: This is Rust's implementation of the versioned API common drivers work. Engineers: Abraham Egnor Cost in Eng Weeks: Omitting as the core implementation was completed by Andreas several months back, prior to implementing our current tracking paradigm. Any information recorded here would be extremely broadstroke at best. 2021-06-30: Setting target date to 2021-07-23 The core implementation was completed by Andreas while working on the spec design. There is only later-breaking follow up work to close out. Abraham has started picking up some of the outstanding work in this epic. He is going to be focusing on a mix of our outstanding 5.0 and it is likely Patrick will soon join him in finishing the remaining tasks in Versioned API, most of which are just documentation and testing. Engineers: Andreas Braun, Patrick Freed, Sam Rossi Cost in Eng Weeks: Omitting as the core implementation was completed by Andreas several months back, prior to implementing our current tracking paradigm. Any information recorded here would be extremely broadstroke at best. 2021-04-06: Setting target date to 2021-04-09 The core implementation was completed by Andreas while working on the spec design. The Rust team has just had some smaller follow up work to close out. Sam had been taking point on wrapping this up prior to his departure, but the remaining tasks have been handed over to Patrick. This is just pending updates to documentation.