Fix
* Feat/permission explicit propagate (636)
* add delete permission route, remove signals implicit propagation
* explicit propagation for permissions
* remove useless tests
* fix nested group folder serializer
* include delete groupFolder in update route ([`5eca95a`](https://github.com/bimdata/python-api-client/commit/5eca95ae72a16146fd80159b081749529464f728))