Merged revisions 376575 via svnmerge from

file:///srv/subversion/repos/asterisk/trunk

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  r376575 | rmudgett | 2012-11-21 12:33:16 -0600 (Wed, 21 Nov 2012) | 20 lines
  
  Add red-black tree container type to astobj2.
  
  * Add red-black tree container type.
  
  * Add CLI command "astobj2 container dump <name>"
  
  * Added ao2_container_dump() so the container could be dumped by other
  modules for debugging purposes.
  
  * Changed ao2_container_stats() so it can be used by other modules like
  ao2_container_check() for debugging purposes.
  
  * Updated the unit tests to check red-black tree containers.
  
  (closes issue ASTERISK-19970)
  Reported by: rmudgett
  Tested by: rmudgett
  
  Review: https://reviewboard.asterisk.org/r/2110/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376580 65c4cc65-6c06-0410-ace0-fbb531ad65f3