default for get_property, add throw_exception arg to get_xos_object
default for get_property, add throw_exception arg to get_xos_object

zdw/xos,zdw/xos,opencord/xos,opencord/xos,cboling/xos,cboling/xos,cboling/xos,opencord/xos,zdw/xos,zdw/xos,open-cloud/xos,open-cloud/xos,cboling/xos,cboling/xos,open-cloud/xos