Merge pull request #548 from CoenraadS/CDN

Add cdn links to readme

Author: robertleeplummerjr

README.md

@@ -37,6 +37,12 @@ Matrix multiplication (perform matrix multiplication on 2 matrices of size 512 x
 </script>
 ```
 
+## CDN
+``` 
+https://unpkg.com/gpu.js@latest/dist/gpu-browser.min.js
+https://cdn.jsdelivr.net/npm/gpu.js@latest/dist/gpu-browser.min.js
+```
+
 ## Node
 ```js
 const { GPU } = require('gpu.js');