Rm case sensitivity on email lookup

Update email address selection guidance for sign-up

Mv reports to separate menu

Fix new-to-us-email registration

Add restart directive to db container

Remove marker text

Differ redir path for check-in btn

CSS update for recent check-in report

Add report on recent check-ins

Create CHANGELOG.md

Update setup MD for new group/privileges scheme

Separate group creation/membership from permissions changes

Automatically add group permissions from ENV on restart

Use OIDC groups and set staff only if a member of a group

Update backends.py