ROS3 Driver Addition

[rgoss]

I’m not sure this is really an issue, but given the previous discussions on hdf5 version functionality > 1.8 I figured I would just create one. I’ve added support for the ROS3 driver and wasn’t sure if I should submit a pull request. Fork of the project is here and the changes are in the ros3 branch. I ended up creating a new method for opening files with props (OpenFileWithProps), but since there were comments of “//FIXME: file props” in the current OpenFile method, I wasn't sure if there were changes already being considered. Regardless, let me know if you want a pull request but this functionality does require hdf5 version 1.10.6 or higher. I’m currently running it with 1.10.7.