Merge branch 'morphemic-rc2.0' into branchSychronization

# Conflicts:
#	forecasting_gluonts/gluonts_forecaster.py
#	forecasting_gluonts/gluonts_listener.py
#	forecasting_prophet/docker_image/run_prophet.sh
#	forecasting_prophet/prophet_forecaster.py
#	forecasting_prophet/prophet_listener.py