refactor, reduce complexity

debug/charging_stations.json

debug/classic.csv

debug/debug.csv

debug/debug.py

debug/map.pck

debug/medium_nurnberg.pck

evaluation/configs/bigger_gasstation.yaml

evaluation/configs/example.yaml

evaluation/configs/example_init.yaml

evaluation/configs/example_init_query.yaml

evaluation/configs/init.yaml

evaluation/configs/init_query.yaml

evaluation/configs/rank.yaml

evaluation/lib/benchmarks.py

evaluation/lib/config.py

evaluation/lib/export.py

evaluation/lib/queries.py

evaluation/run.py