README.md

checkpoints for

```
@article{song2023moviechat,
  title={MovieChat: From Dense Token to Sparse Memory for Long Video Understanding},
  author={Song, Enxin and Chai, Wenhao and Wang, Guanhong and Zhang, Yucheng and Zhou, Haoyang and Wu, Feiyang and Guo, Xun and Ye, Tian and Lu, Yan and Hwang, Jenq-Neng and others},
  journal={arXiv preprint arXiv:2307.16449},
  year={2023}
}
```

- 7B is the vicuna v0 ckpt after applying delta on llama.
- Others are the ckpts acquire from the link on GitHub.

Prepared checkpoints here so that people can better acquire their models