(origin visit update objects as first-citizen objects in swh model)
(pairing with @vlorentz)
It's wip and it can happen i forgot to update its state to plan changes.
Not ready for review.
- [x] in-memory implementation
- [x] pg storage implementation
- [x] cassandra implementation
- [ ] sql: migration script
- tests failure since it needs a model adaptation
Related to T2310
Related to D2880