3.3.0 release

• Upgraded slf4j libraries
• Added options to get/set options by index, thanks to HANXU2018
• Upgraded binaries to 4.4.1 release
  OS-X releases from https://www.osxexperts.net/
  Linux binaries from https://johnvansickle.com/ffmpeg/
  -> Windows and arm32 bit builds still on 4.4.0 release
• Moved development to it's own branch
• Implemented first support for apple m1 chip on OS-X (Needs to be tested)
• Added win 32 ffmpeg 4.4 static release https://www.notion.so/34dc4ddf501a4b98b46ea9fb4f3470af?v=878345c5d88f4d21a6520db752b5c29f