remove junk
load libsoxr64.dll in 64bit build
simplify WavpackSource::readSamples()
clean up libsndfile importer and fix crash on reading u8 format from it
cleanup Quantizer
support float16 && float24 input (WAV only)
show more meaningful message on write error due to broken pipe
support f16/f24 in wavpack file
fix to write extensible header in case of float16
show pcm sample format when --verbose specified
disable automatic quantization
fix sgpd written on gapless-mode 1 or 2
bump version