Updated Readme with released Technical Report link

Changed the "Paper link Soon" to redirect to https://github.com/MoonshotAI/Kimi-K2/blob/main/tech_report.pdf

README.md

@@ -28,7 +28,7 @@ library_name: transformers
 </div>
 
 <p align="center">
-<b>📰&nbsp;&nbsp;<a href="https://moonshotai.github.io/Kimi-K2/">Tech Blog</a></b> &nbsp;&nbsp;&nbsp; | &nbsp;&nbsp;&nbsp; <b>📄&nbsp;&nbsp;Paper Link (coming soon)</b>
+<b>📰&nbsp;&nbsp;<a href="https://moonshotai.github.io/Kimi-K2/">Tech Blog</a></b> &nbsp;&nbsp;&nbsp; | &nbsp;&nbsp;&nbsp; <b>📄&nbsp;&nbsp;<a href="https://github.com/MoonshotAI/Kimi-K2/blob/main/tech_report.pdf">Paper</a></b>
 </p>
 
 ## 0. Changelog