add blog resources

Author: cassiebreviu

README.md

@@ -198,7 +198,9 @@ __________________________
 - [ONNX Runtime C# API Doc](https://onnxruntime.ai/docs/api/csharp/api)
 - [Get Started with C# in ONNX Runtime](https://onnxruntime.ai/docs/get-started/with-csharp.html)
 - [Hugging Face Stable Diffusion Blog](https://huggingface.co/blog/stable_diffusion)
+- [Original C# Stable Diffusion blog](https://devblogs.microsoft.com/dotnet/generate-ai-images-stable-diffusion-csharp-onnx-runtime/)
+- [Original ONNX Runtime tutorial for Stable Diffusion in C#](https://onnxruntime.ai/docs/tutorials/csharp/stable-diffusion-csharp.html)
 
 ## Reference
 
-This work is based on the original C# implementation of Stable Diffusion by Cassie Breviu: [Stable Diffusion with C# and ONNX Runtime](https://github.com/cassiebreviu/stablediffusion).
+This work is based on the original C# implementation of Stable Diffusion by Cassie Breviu here: [Stable Diffusion with C# and ONNX Runtime](https://github.com/cassiebreviu/stablediffusion).