d27

The only difference between ordinary and extraordinary is just that little "extra".

Add check to test for regenerated reminders and edited_by_facilitator field on reminders

Regenerate reminders when learning circle info changes that would affect the reminder content. See

Rename unlisted field to members_only on StudyGroups to better reflect the functionality it affects

Merge branch '2022-05-refactoring' of github.com:p2pu/learning-circles into 2022-05-refactoring

Rename unlisted field to members_only on StudyGroups to better reflect the functionality it affects