040000 tree bced69694edc01c0562d102db1246ff0ff6775fc	btreeclient
040000 tree d001c9baa417ff3ec892467338bf939685fc9f8c	btreehelper
040000 tree d85b62868e37846d22673738680150ac959209d9	btreeserver
100644 blob d2a4d88015dfde96eadb76e59fe16d6f12c8e4fa	pom.xml