Define G_QUEUE_INIT when using glib < 2.14
Define G_QUEUE_INIT when using glib < 2.14

The G_QUEUE_INIT static initializer doesn't appear until glib version
2.14.  RHEL5, unfortunately, ships with 2.13.  This patch adds a stub
version of the initializer, extracted from the glib sources, which we
use when we have an older glib installed.

redjack/ipset,redjack/ipset,redjack/ipset