First release v0.0.1

What's Changed

• Add new core APIs, e.g. Model
• Add new inference APIs, e.g.Playground, Inference
• Support serving models from huggingface
• Support sharing models weights on the same node
• Integrate with vllm by default
• Add webhooks for APIs
• Add installation documents and examples

New Contributors

• @kerthcet made their first contribution in #1