I'm sorry for any confusion, the version uploaded here as of yesterday is 0.2.1 which is the most recent that Patrons had. I'm working on 0.2.2 and will filter down to patrons in the next two weeks (once I finish it up).
The way the system in Itch works is based upon purchase in general. So you will get all future updates if you purchase through Itch. I plan on releasing updates on a roughly a 6-week schedule going forward.
