Merge branch 'master' of https://git.astron.nl/lofar2.0/tango

CDB/integration_ConfigDb.json

bootstrap/etc/lofar20rc.sh

devices/common/lofar_environment.py

devices/devices/docker_device.py

devices/devices/hardware_device.py

devices/devices/opcua_device.py

devices/devices/recv.py

devices/devices/sdp/sdp.py

devices/devices/sdp/statistics.py

devices/devices/unb2.py

devices/integration_test/README.md

devices/integration_test/client/test_unb2_sim.py

devices/test/README.md

devices/toolkit/README.md

devices/toolkit/archiver.py

devices/toolkit/archiver_base.py

devices/toolkit/archiver_config/lofar2.json

docker-compose/Makefile

docker-compose/archiver.yml

docker-compose/device-docker.yml