Downloads link on readme

README.md

@@ -21,3 +21,5 @@ After installation it's possible that you might want some advice on how to run y
  * [Frequently Asked Questions](https://freedombone.net/faq.html)
 
 If you find bugs, or want to add a new app to this system see the [Developers Guide](https://freedombone.net/devguide.html).
+
+Ready made disk images which can be copied onto USB or microSD drives are [available here](https://freedombone.net/downloads).