Update PERL API for node update

contribs/perlapi/libslurm/perl/node.c

@@ -196,6 +196,8 @@ hv_to_update_node_msg(HV *hv, update_node_msg_t *update_msg)
 {
 	slurm_init_update_node_msg(update_msg);
 
+	FETCH_FIELD(hv, update_msg, node_addr, charp, FALSE);
+	FETCH_FIELD(hv, update_msg, node_hostname, charp, FALSE);
 	FETCH_FIELD(hv, update_msg, node_names, charp, TRUE);
 	FETCH_FIELD(hv, update_msg, node_state, uint16_t, FALSE);
 	FETCH_FIELD(hv, update_msg, reason, charp, FALSE);