040000 tree ff63e7c2e1f6e4cb6bfbd45b80788067d49a6935	appveyor
040000 tree 604b5760c9d95fe6b71bee1e6ed26442115d8d49	cmake
040000 tree 0de204d9a29609148ca981deedcda690f4d45fae	docker
040000 tree 66e79ee94bc631eafd5e852fc11ef2541736236a	travis
040000 tree 93804928278e6d4863997d51f0198c59122d136d	wincpp