Update README.md

Fix fp8_cast_bf16.py: https://github.com/deepseek-ai/DeepSeek-V3/commit/8f1c9488b53068992f9525fab03b1868e6f7c8c1

Update README.md with vLLM Support (#28)

Release DeepSeek-V3

Delete generation_config.json

Add files using upload-large-folder tool

Add files using upload-large-folder tool

initial commit