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

Correct handling of copy stream options

• Enhanced output parsing when using copy operator for streams
• Refactoring of outpout analyzer in own class for simpler unit tests

Ignore warnings for back in time errors

The 2.4.1 release allows "corrupt" files to be used, where the time offset in the source file is going backward.

Final 2.4.0 release after changing package names

All package names have been moved to ws.schild.jave to be able to publish it in maven central in the future
Small corrections for audio encodings

2.3.0 maven

Added OS-X support
Upgraded ffmpeg binaries to 3.2.4 (Windows and OS-X) and 4.0 for Linux 32/64

Jave 2.2 non-maven

Merge branch 'master' of git://github.com/jdgiotta/jave2 into jdgiott…