Discuss your ideas or share your views:

I am updating the database structure & API schemas to reflect the recent decisions we made in our meeting:

• Adding admin as a user role. So now we have three user roles: participants (not exactly a user role but still), organizers & admin(s).
• Allow multiple tags per event.

I have some questions in my mind which we can discuss and resolve. The questions are:

• How admins will create organizers or more admin(s)? like will they invite them or upgrade an existing user?
• Can admins create chapters & events?

Refers to PR #253

cc @nik-john @timmyichen @Zeko369 @ceciliaconsta3 @allella