Add standalone Tone Color VC model support (0xShug0#716)

* Add standalone Tone Color VC model support

* Add validated F16 packaging for Tone Color VC

Audio8 TTS performance hotfix

Release v0.8.2

Release v0.8.1

Release v0.8.0

Release v0.7.4

Tighten BreezeTTS streaming path (0xShug0#483)

* Tighten BreezeTTS streaming path

* Make BreezeTTS streaming incremental by default

* Document BreezeTTS incremental streaming controls

* Clean up Breeze streaming errors

Fix CosyVoice3 Metal flow layout (0xShug0#455)

Fix Chatterbox request sequence voice references (0xShug0#379)

Release 0.7