* sresolv/sres.c: implemented automatic CNAME resolution
  Ignore-this: 1483f6b65deb976e372921ef7ff1b0a0
  
  Fixes sf.net bug #2531152
  
  Behavioral change: intermediate CNAME results are not retrieved to the client.
  The only cases where CNAME results are retrieved are queries for
  sres_type_cname and sres_qtype_any, meaning no CNAME resolution is performed.



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13919 d0543943-73ff-0310-b7d9-9358b9ac24b2