Update Readme.md

Readme.md

@@ -9,9 +9,12 @@ Do **not** try to install a .zip generated by GitHub.
 The methods of obtaining such content, for example parsing websites or working with various APIs,
 are beyond the scope of this example.
 
-The plugin uses a pre-defined set of free sample videos from [www.vidsplay.com](http://www.vidsplay.com/).
+The plugin uses a pre-defined set of public domain movies from  [publicdomainmovie.net](https://publicdomainmovie.net/).
 
-**Warning**: the "master" branch is only compatible with Kody 19.0 ("Matrix") and above that uses Python 3
-runtime for addons. For older versions based on Python 2 see the "python2" branch.
+**Warning**: the "master" branch is only compatible with Kody 20.0 ("Nexus") and above that uses Python 3
+runtime for addons. For older versions see "matrix" and "python2" branches.
 
-License: [GPL v.3](http://www.gnu.org/copyleft/gpl.html)
+## Licenses:
+
+* Code: [GPL v.3](http://www.gnu.org/copyleft/gpl.html)
+* Images: [Creative Commons Attribution-Share Alike 3.0](http://creativecommons.org/licenses/by-sa/3.0/us/). Genre images are borrowed from Kodi icon packs by Team-Kodi, Xzener and Gade.