Blocked revisions 85322,85326 via svnmerge

Blocked revisions 85322,85326 via svnmerge

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  r85322 | r.david.murray | 2010-10-08 11:55:28 -0400 (Fri, 08 Oct 2010) | 8 lines

  #4661: add bytes parsing and generation to email (email version bump to 5.1.0)

  The work on this is not 100% complete, but everything is present to
  allow real-world testing of the code.  The only remaining major todo
  item is to (hopefully!) enhance the handling of non-ASCII bytes in headers
  converted to unicode by RFC2047 encoding them rather than replacing them with
  '?'s.
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  r85326 | r.david.murray | 2010-10-08 17:37:39 -0400 (Fri, 08 Oct 2010) | 2 lines

  What's new entry for email 5.1.
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