Emoncms v11 stable release

@TrystanLea just about to try and update from 10.2.7 on my PVE container. This is still on Buster.

What might have changed such that a git pull of all of the repos might not fix?

Anything changed in the install scripts?

What package versions is V11 expecting (PHP etc)?

I’m guessing this might be a new Module I need to pull in. Should I delete the old vis module?