Fixed support for network of Realsense cameras#6

Open

terremat wants to merge 2 commits intoOpenPTrack:1804from

unipd-rvlab:feature/realsense-support

Commits on Mar 9, 2022

Fix tf publisher name to handle a network of realsense cameras
terremat
committed

Commits on Mar 15, 2022

Fix skeleton detection when using realsense cameras
terremat
committed