Added mandatory installation requirements to Readme

.gitignore

@@ -158,3 +158,5 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+
+StreamDiffusion/*

README.md

@@ -21,6 +21,8 @@ Run the following command inside ComfyUI/custom_nodes.
 git clone https://github.com/Limitex/ComfyUI-Diffusers.git
 cd ComfyUI-Diffusers
 pip install -r requirements.txt
+git clone https://github.com/cumulo-autumn/StreamDiffusion.git
+python -m streamdiffusion.tools.install-tensorrt
 ```
 
 ## Node