Merged revisions 315259 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r315259 | russell | 2011-04-25 14:37:32 -0500 (Mon, 25 Apr 2011) | 24 lines
  
  Merged revisions 315258 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r315258 | russell | 2011-04-25 14:31:44 -0500 (Mon, 25 Apr 2011) | 17 lines
    
    Merged revisions 315257 via svnmerge from 
    https://origsvn.digium.com/svn/asterisk/branches/1.4
    
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      r315257 | russell | 2011-04-25 14:28:41 -0500 (Mon, 25 Apr 2011) | 10 lines
      
      Be more flexible with unknown chunks in wav files.
      
      This patch makes format_wav ignore unknown chunks instead of erroring
      out on them.
      
      (closes issue #18306)
      Reported by: jhirsch
      Patches:
            wav_skip_unknown_blocks.diff uploaded by jhirsch (license 1156)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@315260 65c4cc65-6c06-0410-ace0-fbb531ad65f3