CAN-2005-2096 - zlib issue

[Florian Weimer]

* David Shaw:

> The bundled zlib is GnuPG is 1.1.4.  To my understanding, it is not
> vulnerable.  The problem is only on zlib 1.2 and later.

Thanks for looking into this.  I should have checked the version of
the included copy; sorry for the noise.