Codec 2 700C: Update VQ Quantizer Tables and Add Feature Vector Dump for ML Training

Codec 2 700C: Update VQ Quantizer Tables and Add Feature Vector Dump for ML Training: a task in LegoFlow-SWE (Harbor dataset). Problem The current VQ quantizer tables for the Codec 2 700C speech codec produce suboptimal voice quality. Users have reported that decoded speech sounds rough and…

The task

**Problem** The current VQ quantizer tables for the Codec 2 700C speech codec produce suboptimal voice quality. Users have reported that decoded speech sounds rough and muffled compared to expected quality for this mode. A set of improved tables is needed to enhance the encoding.

Part of Lego-X/LegoFlow-SWE.