coroutine: merge from trunk


git-svn-id: http://svn.boost.org/svn/boost/branches/release@85320 b8fc166d-592f-0410-95f2-cb63ce0dd405
Merge 85234,85235,85236,85237 from ^/trunk

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  r85234 | jhunold | 2013-08-07 14:28:00 +0200 (Mi, 07 Aug 2013) | 1 line
  
  Add missing svn:eol-style to be consistent with the other xml files. Needed for smooth git transition
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  r85235 | jhunold | 2013-08-07 14:46:11 +0200 (Mi, 07 Aug 2013) | 1 line
  
  Add missing svn:eol-style native. Fixes mixed line endings. Needed for smooth git transition.
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  r85236 | jhunold | 2013-08-07 14:50:32 +0200 (Mi, 07 Aug 2013) | 1 line
  
  Add missing svn:eol-style native. Fixes line ending issues discovered by git transition.
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  r85237 | jhunold | 2013-08-07 14:52:10 +0200 (Mi, 07 Aug 2013) | 1 line
  
  Add missing svn:eol-style native and mime-type. Fixes line ending issues discovered by git transition.
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git-svn-id: http://svn.boost.org/svn/boost/branches/release@85321 b8fc166d-592f-0410-95f2-cb63ce0dd405