Bump libunique minimum version (was: Libunique don't respect gtk+ single include)

[Matthew Barnes <mbarnes redhat com>]

On Mon, 2009-08-10 at 10:21 +0100, Emmanuele Bassi wrote:
> > This for libunique 1.0.8, released on mar 22. The issue was fixed on git
> > master (at least it seems reading the log), but was never released.
> 
> yes. I need to do a 1.1 release of libunique, which also fixes other
> issues, and then bump up to required version on the wiki. 1.1 is API and
> ABI compatible with 1.0, so it would just be the recommended version.

A libunique 1.1.2 release is out now, so proposing that become the
minimum requirement so that modules using libunique can build with
GTK_DISABLE_SINGLE_INCLUDES.

Matthew Barnes