Update README

Author: mtojek

README.md

@@ -68,4 +68,8 @@ gdriver download Ax9h4tAyI53ZhqMSoa2opZ6o6m21OUyww --select --output tmp
 
 ## Releases
 
-Find latest revisions on the [Releases](https://github.com/mtojek/gdriver/releases) page.
+Find latest revisions on the [Releases](https://github.com/mtojek/gdriver/releases) page.
+
+## License
+
+Apache License