2.0.0
	- Initial release.

2.0.1
	- Republish config after set_parameters is invoked.

	- Publish PointCloud2 rather than PointCloud.

	- Include timestamp and sequence numbers with point cloud messages.

	- Publish CameraInfo message for each sensor.

2.0.2 - 2.0.5
	- Add imgproc, stitch, rectify, and cloud nodes to support reproducing
	the Omni 60 and Omni Stereo pipelines offline from recorded data.

	
