Add convert function.

[kartikdutt18]

Recently we added support to parse XML files in object detection type datasets. It would nice to have a conversion script that convert CSV, object-detection-tf type, json to XML and vice-versa. A great example is roboflow.ai's convert feature.
Let me know if any clarification is needed.
Thanks.

[mlpack-bot]

This issue has been automatically marked as stale because it has not had any recent activity. It will be closed in 7 days if no further activity occurs. Thank you for your contributions! 👍

[kartikdutt18]

Keep Open.

[heisenbuug]

Hey @kartikdutt18 I want to start working on this issue, I hope it's still open...

[kartikdutt18]

Hey @heisenbuug, please feel to pursue it, it's still open.

[heisenbuug]

Can you just get me the link for that roboflow.ai's convert function?