Added a new option, "timeoutpriority" to queues.conf. A detailed

explanation of the change may be found in configs/queues.conf.sample

(closes issue #12690)
Reported by: atis



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@127720 65c4cc65-6c06-0410-ace0-fbb531ad65f3