root/pypi: links for coopr-solvers

root/pypi coopr.solvers-3.2.1.tar.gz
root/pypi coopr.solvers-3.2.1-py2-none-any.whl
root/pypi coopr.solvers-3.2.tar.gz
root/pypi coopr.solvers-3.2-py2-none-any.whl