START_COUNTING used, but it is not implemened

[marcnause]

The logic analyzer instrument used the START_COUNTING command, but it is not supported by the current firmware.

pslab-python/pslab/instrument/logic_analyzer.py

Line 746 in 8ae580e

self._device.send_byte(CP.START_COUNTING)

What should be done instead: Measure like in the measure_frequency method, but don't divide the period.