Currently only a Python implementation is complete
Modules are messy, but split up.
Start in python-version/qs-sieving.py, and different
components (modular square roots, factoring, linear algebra)
are imported from other modules in python-version/.
Example terminal testing:
python3 python-version/qs-sieving.py 16843009 6 300
> (257, 65537)