2.4.3 release
- Upgraded windows and osx binaries to 4.0.2 from https://ffmpeg.zeranoe.com/builds/
- Upgraded linux binaries to 4.0.2 from https://johnvansickle.com/ffmpeg/
- Made output handling more robust,
we now only throw an encoder exception when encoder exit code is not 0 - Unknown conversion lines can betrieved via encoder.getUnhandledMessages()
- Added abortEncoding method to be able to stop the running encoder