Update README.md

README.md

@@ -28,6 +28,10 @@ hry-core is a small framework that provides many useful tools for creating plugi
 
 The idea was to create a simple tool (only for me) which provides simple API for rendering and inputs. In the process of developing it, I was feeling that I can do better so I keep adding more and more features. Now I am in a point where I'm almost satisfied with the API, and I'm ready to publish first alpha.
 
+## SDK
+
+SDK you can download [here](https://github.com/Hary309/hry-core/releases).
+
 ## Documentation
 
 Basic documentation is in hpp files, HTML version is [here](docs/html/index.html)