Demostrate ROS tf and BufferCore features
python - tf2_ros only
tf vs. tf_static
tf_static can change, but no time history, no interpolation
ROS_PACKAGE_PATH=`rospack find geometry_msgs`:`rospack find tf2_msgs`:`rospack find std_msgs`:`rospack find actionlib_msgs` cargo build --release
./target/release/tf2tf _lookup_child:=base_link _broadcast_child:=tmp2