Replace string-based SIGNALs with function pointers
Always show marker type property
EulerProperty: use QDoubleSpinBoxes (allowing animated motion)
Display: Fix several issues with frame updates
* Always consider return value of fillPoseStamped() and don't publish on failure
* On failure, register to TF changes to retry later
* Finish tf2 transition: use tf2::BufferCore instead of tf::Transformer
Handle multiple TransformBroadcasters in the same ROS node.
Contributors: Robert Haschke
0.1.4 (2020-03-27)
migration to tf2
modernize code
Contributors: Robert Haschke
0.1.3 (2020-03-27)
remove superfluous marker_node_
avoid spurious tf messages when display was saved in disabled state