Socli

---------------------------
* Improved ``--user`` option: fixed displaying wrong output when user has 0 total questions
* Improved ``--user`` option: fixed KeyboardInterrupt error when using ``^C`` to abort set api key prompt
* Also added Python version support and license classifiers to setup.py for PyPI

---------------------------

* Improved regex implementation to lower in search.py (get_questions_for_query_google) 186
* Improved fetching question stats logic 188

---------------------------

* Fixed: Question stats not working 179

---------------------------

* Drop support for python <= 3.5
* Fixing some issues related to searching

---------------------------

* Bug fixes

---------------------------

* Bug fixes