8.22

• Add new noise reduction filter. (--vpp-denoise-dct)
• Add option to specify audio by quality. ( --audio-quality )
• Fix spline16/36/64 resize might have crushed on some environments.
• Fix --vpp-smooth creating artifacts when run on RDNA3 GPUs.
• Fix --vpp-smooth strength did not match that of 8-bit output when 10-bit output.
• Fix problem when bitrate and max-bitrate is both set to 0. ( #102 )
• Fix debug log output of --vpp-smooth.
• Fix debug log output of --vpp-colorspace.
• Changed default value of --avsync from cfr to auto, which does not fit the actual situation.