v0.1.0

Added

• Added OpenGL support via ModernGlVideoDriver.
• Added support for switching video drivers at runtime
  using MultiVideoDriver.
• Added pre-commit hooks to enforce code style.

Changed

• Added API documentation for VideoDriver.
• Allow VideoDriver.can_dupe to be settable and deletable.
• Don't allow VideoDriver.get_system_av_info to return None.
• BREAKING: Rename AbstractSoftwareVideoDriver to SoftwareVideoDriver.

Fixed

• Swap the red and blue channels in ArrayVideoDriver.
• Immediately reinitialize the video driver when a core calls
  RETRO_ENVIRONMENT_SET_SYSTEM_AV_INFO, as the docs specify.

Removed

• BREAKING: Removed PillowVideoDriver; use ArrayVideoDriver instead.