tcp endpoint 0.7 update

[seifmostafa73]

As for anyone trying to run the generated Message classes, this will not work with the current TCP-endpoint package (Version 0.7 and above )
here's a quick fix for the

The type or namespace name 'Pose' does not exist in the namespace 'RosMessageTypes.Geometry' (are you missing an assembly reference?)

or any namespace name errors

• just Add Msg at the end of the message's class name
  ex:
  public Geometry.Pose pick_pose;
  to
  public Geometry.PoseMsg pick_pose;