[submodule "ikd-Tree"]
	path = ikd-Tree
	url = https://github.com/hku-mars/ikd-Tree.git
	branch = fast_lio
[submodule "include/IKFoM"]
	path = include/IKFoM
	url = https://github.com/hku-mars/IKFoM.git
	branch = toolkit