Merge branch 'dev' into f-no-error-compare

.gitlab-ci.yml

Makefile

setup.py

src/linkahead/common/datatype.py

src/linkahead/common/models.py

src/linkahead/py.typed

src/linkahead/utils/plantuml.py

tox.ini

unittests/test_concrete_property.py

unittests/test_connection.py

unittests/test_connection_utils.py

unittests/test_exception.py

unittests/test_file.py

unittests/test_high_level_api.py

unittests/test_record_type.py

unittests/test_server_side_scripting.py