Improved LO correction and raise exception when IQ frequency > Nyquist frequency

pulse_lib/keysight/qs_sequence.py

pulse_lib/keysight/qs_uploader.py

pulse_lib/qblox/pulsar_sequencers.py

pulse_lib/segments/data_classes/data_HVI_variables.py

pulse_lib/segments/data_classes/data_acquisition.py

pulse_lib/segments/data_classes/data_generic.py

pulse_lib/segments/data_classes/data_markers.py

pulse_lib/segments/data_classes/data_pulse.py

pulse_lib/segments/segment_IQ.py

pulse_lib/segments/segment_base.py

pulse_lib/segments/segment_container.py

pulse_lib/segments/segment_pulse.py