docs: add Zenodo DOI badge

docs: release-block standard card update

docs: 2.4.0 version-compat note + hardware-guide refresh

Add streaming loader guide and hardware table

Add full competitive advantages vs quantization, DFloat11, ZipNN

Clarify BigSmall vs DFloat11 positioning

Fix comparison table: correct BF16 ratio, add ZipServ, add streaming example

Update model card with streaming loader and benchmark info

Upload folder using huggingface_hub

initial commit