add blog link on the banner (#304)

README.md

@@ -7,7 +7,7 @@
 
  </p>
  <h3>A Scalable Inference Engine for Diffusion Transformers (DiTs) on multi-GPU Clusters</h3>
- <strong><a href="https://arxiv.org/abs/2405.14430">📃 Paper</a> | <a href="#QuickStart">🚀 Quick Start</a> | <a href="#support-dits">🎯 Supported DiTs</a> | <a href="#dev-guide">📚 Dev Guide </a> | <a href="https://github.com/xdit-project/xDiT/discussions">📈 Discussion </a> </strong>
+ <strong><a href="https://arxiv.org/abs/2405.14430">📃 Paper</a> | <a href="#QuickStart">🚀 Quick Start</a> | <a href="#support-dits">🎯 Supported DiTs</a> | <a href="#dev-guide">📚 Dev Guide </a> | <a href="https://github.com/xdit-project/xDiT/discussions">📈 Discussion </a> | <a href="https://medium.com/@xditproject">📝 Blogs</a></strong>
  <p></p>
 
 [![](https://dcbadge.limes.pink/api/server/https://discord.gg/YEWzWfCF9S)](https://discord.gg/YEWzWfCF9S)