bump dev version
bump dev version

pyohio/symposion,NelleV/pyconfr-test,faulteh/symposion,pyconau2017/symposion,python-spain/symposion,miurahr/symposion,euroscipy/symposion,pyconca/2013-web,pinax/symposion,pydata/symposion,euroscipy/symposion,pinax/symposion,NelleV/pyconfr-test,pyohio/symposion,pyconca/2013-web,faulteh/symposion,miurahr/symposion,toulibre/symposion,mbrochh/symposion,pydata/symposion,python-spain/symposion,mbrochh/symposion,pyconau2017/symposion,TheOpenBastion/symposion,TheOpenBastion/symposion,toulibre/symposion