Version 0.12.0

• API:
  • Add Player.setVolume(float value, int channel) to control channel volume
  • Deprecate setState(State), use set(State)
  • Add GetGlobalOption()
• Fix uyvy422, yuvy422 rendering
• Fix MediaInfo.start_time if < 0
• Fix crash in decoder name is not supported
• Fix a track may endless wait for loop end
• Fix muti-tracks stream can not loop
• Fix slow down near EOF in loop mode at high playback rate
• Fix VAAPI not work in wayland
• VT decoder:
  • Fix decoder stops when bad data error occurs
  • Fix frames are out of order from the 2nd loop
• D3D11 prefers fence for synchronization.
• FFmpeg: support 4.x and 5.x abi, prefer 5.x