Lambdarest

- upgrade werkzeug to >= 2.2.3

re publish project, new energy

THIS IS THE LAST RELEASE BY CURRENT MAINTAINER, IF YOU WANNA TAKE OVER: MAIL johannes.valbjorn+lambdarest the free email service that google provides

- update dependencies
- use werkzeug.exceptions.NotFound

**This is not a backwards compatible change.**

- add decorators for pre- and post-request handling
- add cors functionality
- add type hints

- catch werkzeug exceptions

**This is not a backwards compatible change.**

- on bad json body and load_json==True return 400 instead of 500