Executable Naming issues

Fixes an issue similar to https://github.com/ros-industrial/ros_industrial_issues/issues/8
Changes from version_0.x to version0 as the other naming convention gives some issues.

Tested with sda10f with normal config and with config from bmda3
The `joint_trajectory_action` target is missing a `set_target_properties(..)`, which would remove the prefix again (the recommended pattern for this). See the other targets.

This would've made the related change to `motoman_driver/launch/robot_interface_streaming.launch` unnecessary.