0.3.1

add measure number one for dead codebooks

0.3.0

add kmeans init of codebook, as proposed in soundstream paper, also m…

0.2.2

allow for access to codebook with property method

0.2.1

make init param more intuitive, but leave n_embed backwards compatible

0.2.0

add residual vector quantization, from soundstream paper from google

0.1.0

return quantized indices as well