Dvg-qdeviceio

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* Forgot to bump requirement ``dvg-debug-functions~=2.2`` to ensure support for
PyQt5, PyQt6, PySide2 and PySide6

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* Added support for PyQt5, PyQt6, PySide2 and PySide6

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* Fixed buggy ``worker_DAQ`` pause and unpause routines in ``CONTINUOUS`` mode

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* Updated start & stop machinery Workers
* Removed unneccesary lambdas
* Revamped DAQ rate calculation. Init arg ``calc_DAQ_rate_every_N_iter`` got removed.

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* Traceback will be printed when ``DAQ_function`` raises an internal error.
* Introduced ``Worker_._has_finished`` to prevent hang when closing workers twice.