QCoDeS 0.31.0 (2021-12-20)
==========================

Improved:
---------

- Do not apply offset or scale when getting a DelegateParameter and source is
  uninitialized (its value is None) to prevent a TypeError being raised. Closes
  :pr:`3653` (:pr:`3662`)
- get_parameter_data for an empty dataset now correctly
  returns a dict of dicts of empty numpy arrays consistent
  with how data is normally returned. Previously, this returned an
  empty dict. (:pr:`3682`)


New Drivers:
------------

- Adds a driver for the PNA N5222B (:pr:`3683`)


Improved Drivers:
-----------------

- AMI430 magnet power supply: fix switch heater parameters that return 0 or 1 as a string (:pr:`3650`)
- Adds CW mode to PNA 52xx (:pr:`3683`)
- Update N52xx driver to fix warnings on initialization
  related to not passing ``**kwargs`` in trace parameters (closes :pr:`3687`).
  PNA traces updated to use ParameterWithSetpoints as base instead of
  ArrayParameter. (:pr:`3688`)
- Add example notebook for R&S SGS100A RF source. (:pr:`3680`)