[Twisted-Python] pywin32 -> cffi update and feedback request

[Glyph Lefkowitz]

> On Jan 23, 2016, at 5:18 PM, Oliver Palmer <oliverpalmer at opalmer.com> wrote:
> 
> So 0.1.2 is out and I've uploaded a patch set for review to #7889 which replaces win32api.FormatMessage and removes the dependency on pywin32 in twisted.python.lockfile (though it looks like we can do without needing to call on pywincffi in this case).
> 
> Unfortunately, my update was spam filtered with a 57.36% probability of being spam. I'm human, I promise.

I've trained the spam database to correct the error, hopefully you can submit it again.

-glyph