Add timestamp to logging. Ability to log to file
Add timestamp to logging. Ability to log to file

qubell/contrib-python-qubell-client,chemikadze/contrib-python-qubell-client,chemikadze/contrib-python-qubell-client,qubell/contrib-python-qubell-client,vasichkin/contrib-python-qubell-client,vasichkin/contrib-python-qubell-client