Well. I messed up the first schema update. So there is a new one. Sorry.
They are just a couple of copy and paste steps. Shouldn’t be to hard. Remember you need to both upgrades if you are coming from 0. You need to go 0 to 1 and then 1 to 2. The instructions are here
You only really need to upgrade if you have already embedded ProofChat in an your application. If you are just exploring, just download the latest version, and use that.
Thanks
Todd