First commit

app/.gitignore

app/README.md

app/src/buildingSmart_types.py

app/src/csv_export.py

app/src/ifc_bridge_aggregation.py

app/src/ifc_bridge_creation.py

app/src/ifc_bridge_element.py

app/src/ifc_bridge_main.py

app/src/ifc_bridge_mappings.py

app/src/ifc_bridge_model.py

app/src/ifc_bridgepart_aggregation_try.py

app/src/ifc_version_migration.py

app/src/ifc_visualize.py

app/src/requirements.txt