Log Message:
Update to 0.2:
* load ROMs from zip archives
* YUV overlay (hardware scaling)
* config file (~/.neopop/neopoprc)
* joystick support
* HQ2x/HQ3x smoothing scalers
* sound and throttling improvements
* speed improvements
* configurable key and joystick bindings
* pause
* 10 state save slots
* on-screen display