app_queue: Made pass connected line updates from the caller to ringing queue members.

Party A calls Party B
Party B puts Party A on hold.
Party B calls a queue.
Ringing queue member D sees Party B identification.
Party B transfers Party A to the queue.
Queue member D does not get a connected line update for Party A.
Queue member D answers the call and still sees Party B information.

However, if Party A later transfers the call to Party C then queue member
D gets a connected line update for Party C.

* Made pass connected line updates from the caller to queue members while
the queue members are ringing.

(closes issue AST-1017)
Reported by: Thomas Arimont

(closes issue ABE-2886)
Reported by: Thomas Arimont
Tested by: rmudgett

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Merged revisions 374801 from https://origsvn.digium.com/svn/asterisk/be/branches/C.3-bier
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Merged revisions 374802 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 374803 from http://svn.asterisk.org/svn/asterisk/branches/10
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Merged revisions 374804 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@374805 65c4cc65-6c06-0410-ace0-fbb531ad65f3