Merge branch 'dev' into f-review-lists-and-compare

.gitlab-ci.yml

CHANGELOG.md

examples/set_permissions.py

src/doc/tutorials/complex_data_models.rst

src/linkahead/__init__.py

src/linkahead/apiutils.py

src/linkahead/cached.py

src/linkahead/common/administration.py

src/linkahead/common/models.py

src/linkahead/common/versioning.py

src/linkahead/utils/create_revision.py

src/linkahead/utils/get_entity.py

src/linkahead/utils/linkahead_admin.py

unittests/test_apiutils.py

unittests/test_entity.py