Merged revisions 334235 via svnmerge from

Merged revisions 334235 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/10

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  r334235 | tilghman | 2011-09-01 12:39:32 -0500 (Thu, 01 Sep 2011) | 9 lines

  Merged revisions 334234 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.8

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    r334234 | tilghman | 2011-09-01 12:38:33 -0500 (Thu, 01 Sep 2011) | 2 lines

    Remove 1.6 compatibility documentation from 1.8, as it no longer applies.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@334236 65c4cc65-6c06-0410-ace0-fbb531ad65f3