Merge branch 'L2SS-340-tcp-statisticsclient-server' into 'master'

.gitlab-ci.yml

CDB/LOFAR_ConfigDb.json

CDB/integration_ConfigDb.json

CDB/sdp-sim-config.json

CDB/thijs_ConfigDb.json

devices/clients/statistics_client.py

devices/clients/statistics_client_thread.py

devices/clients/tcp_replicator.py

devices/clients/udp_receiver.py

devices/devices/hardware_device.py

devices/devices/sdp/sdp.py

devices/devices/sdp/sst.py

devices/devices/sdp/statistics.py

devices/devices/sdp/statistics_collector.py

devices/integration_test/client/test_tcp_replicator.py

devices/integration_test/devices/test_device_sst.py

devices/test-requirements.txt

devices/test/clients/test_statistics_client_thread.py

devices/test/clients/test_tcp_replicator.py

devices/tox.ini