• LWP::Simple did not handle redirects properly when the "Location" header
  used uncommon letter casing. Patch by Ward Vandewege ward@pong.be.
  
• LWP::UserAgent passed the wrong request to redirect_ok(). Patch by Ville
  Skyttä ville.skytta@iki.fi.
  https://rt.cpan.org/Ticket/Display.html?id=5828
  
• LWP did not handle URLs like http://www.example.com?foo=bar properly.
  
• LWP::RobotUA construct now accept key/value arguments in the same way as
  LWP::UserAgent. Based on patch by Andy Lester andy@petdance.com.
  
• LWP::RobotUA did not parse robots.txt files that contained "Disallow:"
  using uncommon letter casing. Patch by Liam Quinn liam@htmlhelp.com.
  
• WWW::RobotRules now allow leading space when parsing robots.txt file as
  suggested by Craig Macdonald craig@freeasphost.co.uk. We now also
  allow space before the colon.
  
• WWW::RobotRules did not handle User-Agent names that use complex version
  numbers. Patch by Liam Quinn liam@htmlhelp.com.
  
• Case insensitive handling of hosts and domain names in HTTP::Cookies.
  https://rt.cpan.org/Ticket/Display.html?id=4530
  
• The bundled media.types file now match video/quicktime with the .mov
  extension, as suggested by Michel Koppelaar Michel.Koppelaar@kb.nl.
  
• Experimental support for composite messages, currently implemented by the
  HTTP::MessageParts module. Joshua Hoblitt jhoblitt@ifa.hawaii.edu.
  
• Fixed libscan in Makefile.PL. Patch by Andy Lester andy@petdance.com.
  
• The HTTP::Message constructor now accept a plain array reference as
  its $headers argument.
  
• The return value of the HTTP::Message as_string() method now better
  conforms to the HTTP wire layout. No additional "\n" are appended to
  the as_string value for HTTP::Request and HTTP::Response. The
  HTTP::Request as_string now replace missing method or URI with "-"
  instead of "[NO METHOD]" and "[NO URI]". We don't want values with
  spaces in them, because it makes it harder to parse.