Deprecate identifiers.py
- Add a warning
- Move identifier/manifest documentation to git_objects.py
- Remove all imports of that module.
Motivation:
- SWHID classes were moved to swhids.py
- manifest computation functions were moved to git_objects.py
- Only reexports and trivial wrappers of model.py remain
Depends on !304 (closed) and !198 (closed).
Migrated from D6330 (view on Phabricator)