L2SS-1010: Support for calibration & antenna cables

tangostationcontrol/docs/source/calibration.rst

...ationcontrol/docs/source/devices/tilebeam-digitalbeam.rst

tangostationcontrol/docs/source/index.rst

tangostationcontrol/tangostationcontrol/common/cables.py

...ostationcontrol/tangostationcontrol/common/calibration.py

...tationcontrol/tangostationcontrol/devices/antennafield.py

...stationcontrol/tangostationcontrol/devices/beam_device.py

tangostationcontrol/tangostationcontrol/devices/recv.py

...stationcontrol/tangostationcontrol/devices/sdp/beamlet.py

...ostationcontrol/tangostationcontrol/devices/sdp/common.py

tangostationcontrol/tangostationcontrol/devices/sdp/sdp.py

...gostationcontrol/integration_test/default/devices/base.py

...egration_test/default/devices/test_device_antennafield.py

...ioncontrol/tangostationcontrol/test/common/test_cables.py

...ntrol/tangostationcontrol/test/common/test_calibration.py

...l/tangostationcontrol/test/devices/test_beamlet_device.py

...ntrol/tangostationcontrol/test/devices/test_sdp_common.py