* s2dns.c: fixed cname records git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11954 d0543943-73ff-0310-b7d9-9358b9ac24b2
* check_nua: moved s2_fast_forward() to s2 library git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11879 d0543943-73ff-0310-b7d9-9358b9ac24b2