2013-04-18 - Snort 2.9.4.6
[*] Improvements

* Improved support for DAQ verdicts of whitelist and blacklist for 6in4 and
  4in6 encapsulated traffic (similar to Teredo & GTP).  See the Snort manual
  for configuration details.

* Avoid changing the length of IP options in frag3 when receiving duplicate
  0-offset fragments that have IP options.
