[PATCH] configure: update explicit check for glib : >= 2.22

[Tomi Ollila]

On Fri,  3 Feb 2012 13:12:25 +0100, Pieter Praet <pieter at praet.org> wrote:
> As of commit b3caef1f, we're using g_array_unref() in 'lib/query.cc',
> which was only introduced in glib 2.22, so update the dependency.
> 
> Thanks to datapipe at gmail.com for reporting this [1].
> 
> Also see commit b88e6abc.
> 
> [1] id:"alpine.DEB.2.02.1201132130220.21970 at ltspubuntu4.int.smq.datapipe.net"
> ---

+1