adapted settings and better timeout handling for the django database in celery

docker-compose-deploy.yml

docker-compose.yml

docker-helper-images/osm_pbf_updater/Dockerfile

...elper-images/osm_pbf_updater/development_download_only.sh

docs/development/useful-commands.md

osmaxx/conversion/conversion_helper.py

osmaxx/conversion/conversion_settings.py

...onversion/converters/converter_gis/bootstrap/bootstrap.py

...templates/sql/filter/address/030_interpolation.sql.jinja2

...lates/sql/functions/0040_interpolate_addresses.sql.jinja2

osmaxx/conversion/converters/converter_gis/gis.py

...rsion/converters/converter_gis/helper/default_postgres.py

...onverters/converter_gis/helper/osm_boundaries_importer.py

...rsion/converters/converter_gis/helper/postgres_wrapper.py

osmaxx/conversion/tasks.py

osmaxx/excerptexport/models/extraction_order.py

osmaxx/excerptexport/models/output_file.py

web_frontend/config/celery.py

web_frontend/config/settings.py

web_frontend/config/settings/__init__.py