Updated camera #2
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Updated RViz arguments to remap the camera info from the /camera_info topic to /image_raw/camera_info for the uncompressing algorithm to work. Added image_transport republisher to take the compressed image and uncompress it.
Launches the RaspiCam USB node to allow compressed camera streams into RViz over the network.
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Added a robot.launch.py launch file to be used by the robots (this repository should replace the turtlebot3_bringup repository within turtlebot3_ws). This new launch file now includes launching the RaspiCam USB node automatically, allowing visualizations of the camera and aruco poses within RViz (aruco code located separately).
Updated the rviz2.launch.py launch file (to be used on the workstation) to now include remapping the /camera_info to /image_raw/camera_info, which is used by the uncompressed data stream for camera info, and added the image_transport republish node to decompress the image coming from the robot. It decompresses the /image_raw/compressed topic to /image_raw/uncompressed. This updated file negates the need for a "tb fixer" node.