Sdfascii

- Fixed the data type for y-data complex values (use >c8 not >c16).

- Fixed the fix for y-data number of points with complex values.

- Fixed error in number of y-data points, when the values are complex.

- Fixed error parsing complex data.
- Added examples to tasks.

- Fixed upload to PyPi issue.

- Added mypy and removeed six and pandoc.
- Removed Python 3.4, 3.5, 3.6, and 3.7
- Added Python 3.10 and 3.11
- Add missing window types, measurement types, and data types.
- Fix trace correction factor.