Update dependency sentry-sdk to v0.14.2 See merge request !1514
Update dependency firebase-admin to v4 See merge request !1513
Update dependency freezegun to v0.3.15 See merge request !1495
Removed login button and added message "No registration required" for events for which registration is not required.
Added banner for people banned from certain events Added a banner for people who are banned from certain events.