Add link to paper

This PR ensures the model is linked to (and can be found at) https://huggingface.co/papers/2412.10117.

README.md

@@ -222,6 +222,15 @@ You can also scan the QR code to join our official Dingding chat group.
   journal={arXiv preprint arXiv:2407.05407},
   year={2024}
 }
+@misc{du2024cosyvoice2scalablestreaming,
+      title={CosyVoice 2: Scalable Streaming Speech Synthesis with Large Language Models}, 
+      author={Zhihao Du and Yuxuan Wang and Qian Chen and Xian Shi and Xiang Lv and Tianyu Zhao and Zhifu Gao and Yexin Yang and Changfeng Gao and Hui Wang and Fan Yu and Huadai Liu and Zhengyan Sheng and Yue Gu and Chong Deng and Wen Wang and Shiliang Zhang and Zhijie Yan and Jingren Zhou},
+      year={2024},
+      eprint={2412.10117},
+      archivePrefix={arXiv},
+      primaryClass={cs.SD},
+      url={https://arxiv.org/abs/2412.10117}, 
+}
 ```
 
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