Update README
Update README

updated readme to remove reference to GPL licensing. Decided to go with MIT licensing.
jack51706/Autosnort,jack51706/Autosnort,JElchison/Autosnort,da667/Autosnort,da667/Autosnort,JElchison/Autosnort,vaginessa/Autosnort,mescanef/Autosnort,vaginessa/Autosnort,mescanef/Autosnort