Add PyPI classifiers to setup.py.
Add PyPI classifiers to setup.py.

hw20686832/storm,hw20686832/storm,neverware/storm,emre/storm,neverware/storm,scalp42/storm,hw20686832/storm,emre/storm,mafrosis/storm2,mafrosis/storm2,neverware/storm,emre/storm,scalp42/storm,scalp42/storm,scalp42/storm,hw20686832/storm,mafrosis/storm2,emre/storm,mafrosis/storm2