- Fix: combination of --adts and --concat was generating invalid AAC file.
- Changed 7.1ch rear channel layout in favor of Apple QuickTime.
- Support new Wavpack v5 64bit API
- Update: libsoxr
- Update: taglib
qaac was using 3 front + 2 side + 2 back for 7.1ch rear output. However, it turned out that Apple QuickTime cannot handle this, and only recognizes 3 front + 4 back. OTOH, libavcodec couldn't recognize the latter until this patch http://ffmpeg.org/pipermail/ffmpeg-cvslog/2015-June/090556.html. Anyway it now handles both, so I decided to change 7.1ch rear layout to 3 front + 4 back, which is supported by both of them.