update required version of vrep

Author: Troxid

README.md

@@ -1,7 +1,7 @@
 # v-rep python
 
 Simple python binding for
-[Coppelia Robotics V-REP simulator](http://www.coppeliarobotics.com/) ([remote API](http://www.coppeliarobotics.com/helpFiles/en/remoteApiOverview.htm)) of version 3.3.0
+[Coppelia Robotics V-REP simulator](http://www.coppeliarobotics.com/) ([remote API](http://www.coppeliarobotics.com/helpFiles/en/remoteApiOverview.htm)) of version **3.5.0 rev4**
 
 ## Getting started