gituser/pypi: links for qcheff

gituser/pypi qcheff-0.2.1.tar.gz
gituser/pypi qcheff-0.2.1-py3-none-any.whl
gituser/pypi qcheff-0.2.0.tar.gz
gituser/pypi qcheff-0.2.0-py3-none-any.whl