added dependency on libs for t_dst and changed to ensure that only t_dst links with libt_api.a
added dependency on libs for t_dst and changed to ensure that only t_dst links with libt_api.a

each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,each/bind9-collab,pecharmin/bind9,each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,each/bind9-collab