fixes to correctly process 2d datasets, added option for latlon output

...s/feature/identification/_proto_gen/identification_pb2.py

...ools/feature/identification/_proto_gen/pv_streamer_pb2.py

enstools/feature/identification/_proto_gen/template_pb2.py

enstools/feature/identification/pv_streamer/configuration.py

enstools/feature/identification/pv_streamer/data_util.py

...ools/feature/identification/pv_streamer/identification.py

enstools/feature/identification/pv_streamer/processing.py

...ools/feature/identification/pv_streamer/projection_cdo.py

enstools/feature/identification/pv_streamer/run_identify.py