Merge branch 'develop' into release_v0.9.0

.gitignore

.gitlab-ci.yml

CI/run_pytest.sh

CI/run_pytest_coverage.sh

German_background_stations.json

requirements.txt

requirements_gpu.txt

run.py

run_hourly.py

run_zam347.py

src/data_handling/bootstraps.py

src/data_handling/data_distributor.py

src/data_handling/data_generator.py

src/data_handling/data_preparation.py

src/datastore.py

src/helpers.py

src/model_modules/advanced_paddings.py

src/model_modules/inception_model.py

src/model_modules/model_class.py

src/plotting/postprocessing_plotting.py