Add channel name to a warning to make debugging easier.

The "autodestruct with owner in place" message is typically
indicative of a channel reference leak. Printing out the name
of the channel in the message may be helpful when trying to
debug the issue.
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Merged revisions 372932 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 372933 from http://svn.asterisk.org/svn/asterisk/branches/10
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Merged revisions 372937 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@372943 65c4cc65-6c06-0410-ace0-fbb531ad65f3