Add support for -o/--output (specify output file)
Add support for -o/--output (specify output file)

joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public