Merge branch 'master' of https://git.astron.nl/lofar2.0/tango into L2SS-825_start_an_observation

.gitlab-ci.yml

CDB/LOFAR_ConfigDb.json

CDB/stations/CS001_ConfigDb.json

CDB/stations/DTS_ConfigDb.json

CDB/stations/DTS_Outside_ConfigDb.json

CDB/stations/dummy_positions_ConfigDb.json

README.md

docker-compose/elk.yml

docker-compose/grafana/datasources/loki.yaml

docker-compose/jupyter/Dockerfile

docker-compose/jupyterlab/requirements.txt

docker-compose/logstash.yml

docker-compose/logstash/Dockerfile

docker-compose/logstash/README.md

docker-compose/logstash/logstash.yml

docker-compose/logstash/loki.conf

docker-compose/loki.yml

sbin/run_integration_test.sh

sbin/tag_and_push_docker_image.sh

tangostationcontrol/VERSION