Picard 2.2.2 is available, better performance for Windows and macOS

[hiccup]

Great work, thanks @outsidecontext and the team!

I was wondering, there was/is an issue with @MetaTunes Classical Extras plugin:

Classical Extras 2.0

It looks like something changed in Picard 2.2 which has the effect of stripping all dictionaries saved as metadata - just saving a list of the keys with no values. This is fundamental to the operation of Classical Extras. I recommend that Classical Extras users do not upgrade to Picard 2.2. until this is fixed.

It was not clear to me if something needed fixing at Picard or at the plugin.
Has something been fixed so all is hunky-dory again?