Manpages of libibnetdisc-dev in Debian stretch-backports

• ibnd_debug(3)
• ibnd_destroy_fabric(3)
• ibnd_discover_fabric(3)
• ibnd_find_node_dr(3)
• ibnd_find_node_guid(3)
• ibnd_iter_nodes(3)
• ibnd_iter_nodes_type(3)
• ibnd_show_progress(3)