Beta Release 4.2.0b0

[cdgriffith]

Beta Release 4.2.0b0

• Adding [Feature Request] Hardware encoders (hevc_qsv, nvenc_hevc, hevc_amf, vaapi) #109 NVENC HEVC support based on FFmpeg
• Adding NVEenC encoder for HEVC and AVC
• Adding More robust queue that is recoverable #166 More robust queue that is recoverable
• Adding ability to extract HDR10+ metadata if hdr10plus_parser is detected on path
• Adding Autocrop Issue?? #178 selector for number of autocrop positions throughout video (thanks to bmcassagne)
• Adding Windows 10 notification for queue complete success
• Adding vp9 2 pass (first pass could be speed up) #194 fast two pass encoding (thanks to Ugurtan)
• Fixing German translations (thanks to SMESH)
• Fixing Be able to select encoder before selecting video #171 Be able to select encoder before selecting video
• Fixing Unable to change queue order or delete task from queue since 4.1.0  #176 Unable to change queue order or delete task from queue since 4.1.0 (thanks to Etz)
• Fixing libopus for channels >2 needs channel layout with -af #185 need to specify channel layout when downmixing (thanks to Ugurtan)
• Fixing Download Newest FFmpeg unstable behavior #187 cleaning up partial download of FFmpeg (thanks to Todd Wilkinson)
• Fixing add --chromaloc 2 to x265 parameters automatically if source is 4.2:0 (Type 2) #190 add missing chromaloc parameter for x265 (thanks to Etz)
• Fixing that returning item back from queue of a different encoder type would crash Fastflix
• Fixing HDR10 details to be track specific (thanks to Harybo)