Adds support for file-like objects in sc2reader.read_file.
Adds support for file-like objects in sc2reader.read_file.

ggtracker/sc2reader,ggtracker/sc2reader,dsjoerg/sc2reader,StoicLoofah/sc2reader,vlaufer/sc2reader,StoicLoofah/sc2reader,GraylinKim/sc2reader,GraylinKim/sc2reader,dsjoerg/sc2reader,vlaufer/sc2reader