Documentation on W32

[Eli Zaretskii]

> Date: Sat, 15 Sep 2012 13:59:05 +0200
> From: Nikos Mavrogiannopoulos <nmav at gnutls.org>
> CC: lrn1986 at gmail.com, gnutls-devel at gnu.org
> 
> On 09/15/2012 12:43 PM, Eli Zaretskii wrote:
> 
> 
> > Mingw32 is currently the _only_ package that allows building software
> > packages that use autoconf on Windows platforms, without extensive
> > tinkering with the infrastructure (such as the shell used to run the
> > scripts and Makefiles) or recompiling lots of basic libraries that are
> > already available in precompiled form from the MinGW site.  
> 
> 
> I've applied the patch in the 3.1 branch.

Thank you.