040000 tree 94712529452c9409995bec482670bf781193f1d8	btreeclient
040000 tree 61897ed6e0ce73f99ee83496958b09ac7b5b567a	btreehelper
040000 tree d6af3151d32985cff091c6738632db7cd471eab2	btreeserver
100644 blob 471143558ff31a98ba04d56888a424db45185c80	pom.xml