040000 tree 5ca30b1eb4871acee7d1b91eed5c60cf3bd7c8be	btreeclient
040000 tree 09c59862e09f68023db31070b0637912bc004e7b	btreehelper
040000 tree 71235076d56237c780a3eb673a2ce0dad103df70	btreeserver
100644 blob 148ee4846b57c12eac8fb242a50bb42cc7edfb93	pom.xml