040000 tree 7831ff405050cc4e1b3e4e72eba22e04a8a7df08	btreeclient
040000 tree 8033bdf93890797021dc340d03583542dfda75f4	btreehelper
040000 tree 1d1e0c5671c47d352b8fd071b49c97a58fdc772f	btreeserver
100644 blob 471143558ff31a98ba04d56888a424db45185c80	pom.xml