040000 tree 8c574615eb81114290a428338138f495ecf54fc8	command
040000 tree 0fbd89d88a9ca4775f372ce1d45c112f4a38f09e	core
040000 tree a328b415e3a1949f4cda786fc61bddeb35de8286	persist
100644 blob 707e210c654b8d26d99675a613d522ca6fb83b42	pom.xml