bridge: ni_bridge_waittime() uses default if not 0
bridge: Add ni_bridge_timeout_calculate()
bridge: Add ni_bridge_parse_from_xml()
fsm: Change default worker timeout to 30s
fsm: Add ni_ifworker_timeout_from_xml()
fsm: Add wait_timeout as workers timeout
fsm: Add ni_fsm_append_wait_timeout()

This function adds <wait-timeout> node to config.
fsm: Add FSM timeout setting functions

ni_fsm_set_max_timeout()
ni_fsm_set_timeout()
ni_fsm_find_max_timeout()
fsm: remove fsm->worker_timeout
ifup,ifreload: Seeting individual worker's timeouts