Merge branch 'remove-boot-device' into 'master'

CDB/LOFAR_ConfigDb.json

CDB/stations/DTS.json

CDB/stations/LTS_ConfigDb.json

CDB/stations/README.md

CDB/stations/common.json

CDB/stations/cs001.json

CDB/stations/simulators_ConfigDb.json

CDB/stations/testenv_cs001.json

README.md

docker-compose/device-boot.yml

...hon-profiles/stationcontrol-jupyter/startup/01-devices.py

...compose/tango-prometheus-exporter/lofar2-fast-policy.json

docker-compose/tango-prometheus-exporter/lofar2-policy.json

...compose/tango-prometheus-exporter/lofar2-slow-policy.json

sbin/run_integration_test.sh

tangostationcontrol/VERSION

tangostationcontrol/docs/source/devices/boot.rst

tangostationcontrol/docs/source/devices/overview.rst

tangostationcontrol/docs/source/devices/using.rst

tangostationcontrol/docs/source/index.rst