Add a reset function that clears any history.
Allow an array of sample blocks to be passed to the channel mix and quantizer functions to support non-interleaved formats.
Update docs Add another flag for the quantizer
Move the audio quantize code from audioconvert to the audio library. work on making an audio converter helper function similar to the video converter. Fold fastrandom directly into the quantizer, add some ORC code to optimize this later.
