Update README.md

Author: gondor

README.md

@@ -34,7 +34,7 @@ OpenStack4j version 2.0.0+ is now modular.  One of the benefits to this is the a
 <dependency>
     <groupId>org.pacesys</groupId>
     <artifactId>openstack4j</artifactId>
-    <version>2.0.7</version>
+    <version>2.0.8</version>
 </dependency>
 ```