Remove Cookies. Now with Bearer
Fix some Responses (Login, Register)
Fix finding average Grade (Cookie removal)

Fix SQL Inheritance Type to Join. Now there are multiple Tables
Add deleteByPersonUsername in Token Repository and Service. Use it in Logout
In Before Filter a Cookie gets created only if the current is expired

Add Cookies and fix Filter, Login and Logout
Fix Register and Upsert Request DTOs. Add Role to them and remove Role ignore from Mappers
Fix Bug in Upsert Methods. Fixed through adding Role to the DTO
Fix Role Changing. Remove Transactional because of Bugs with unique Username Field in Person

Simplify Creating with Lambda
Add ignore in Struct Mappers
Update OrElse Methods in Services. Pass in the OrElse Object

Fix Security Config
Add some other small Updates

Move Extracting of jwt Token, current Username and HttpRequest to JwtService
Add ChangeRole Service that changes the Roles of People

Lock some Endpoints
Add findByUsernameMethods