Log Message:
STABLE RELEASE 1.1.7 :

* Fix crash in client more (regression from 1.1.6).
* Thread-safety fixes (with regards to sigaction and strerror).
* Incomplete ISATAP support removed.
  In the mean time, proper support was added within the Linux kernel.
* Fix server link-local address, compatibility with Vista clients.
* Fix SIGHUP signal handling.
* Fix compiling on MacOS X and/or without libJudy.
* Fix unlikely race condition in Teredo maintenance procedure setup.
* Fix Teredo address randomization (reachability problems).
* Better debug messages.
* Allow GNU General Public License version 3 (and would be later).
* Fix filtering error within miredo-server (regression from 1.1.0).
* Fix fatal padding mistake on old ABI ARM achitecture.
* Remove NAT type determination:
  Miredo now runs behind any type of NAT. However, connectivity might
  be severely degraded behind the worst devices, such as symmetric NATs.
* Add 12 bits of randomness to Teredo client address:
  Teredo addresses are less predictible, which should enhance host
  protection against network scanning.
* Remove brittle and battery-unfriendly "autoclient" mode:
  Proper default IPv6 source address selection (RFC3484) implementation
  would address most of the use cases for this, as well as other issues.
  If that is not sufficient, an external connection management system
  is anyway needed to start/stop Miredo when appropriate.
* Restore "cone" RelayType:
  All relays should use it, as it improves support for some kinds of
  (pretty broken but nevertheless deployed) NAT devices.
* Use a hook shell script for client interface configuration.
* Add a bunch of debug messages to debug builds.
* Rewrite clock subsystem to avoid polling when idle (battery savings).