Version 0.9.0 (development release)

• Video capturing module has been switched to use Video4Linux2.
• Screen module has been switched to use SDL2.
• Default resolution has been changed to 640x480 from 320x240.
• Shared buffering has been eliminated.
• PlayStation2 support has been eliminated.
• License of v4lutils has been changed to LGPL-2.1 from LGPL-2.
• Various bug fixes and code cleaning up.