Update README.rst
Update README.rst
dmakhno/contrib-python-qubell-client,vasichkin/contrib-python-qubell-client,vasichkin/contrib-python-qubell-client,qubell/contrib-python-qubell-client,chemikadze/contrib-python-qubell-client,SergeyKemaev/contrib-python-qubell-client,SergeyKemaev/contrib-python-qubell-client,chemikadze/contrib-python-qubell-client,qubell/contrib-python-qubell-client