Log Message:
Update to 2.93

Upstream changes:
$Revision: 2.93 $ $Date: 2017/10/06 22:21:53 $
! lib/Encode/MIME/Name.pm t/mime-name.t
  Pulled: Add "euc-cn" => "EUC-CN" alias to Encode::MIME::Name
  https://github.com/dankogai/p5-encode/pull/124
! encoding.pm
  Pulled: Propagate fatal errors from the encoding pragma back to the caller
  Resolves rt #100427
  https://github.com/dankogai/p5-encode/pull/123
  https://rt.cpan.org/Ticket/Display.html?id=100427
! lib/Encode/CN/HZ.pm lib/Encode/JP/JIS7.pm lib/Encode/MIME/Header.pm
  t/decode.t
  Pulled: Uninitialized value fixes #122
  https://github.com/dankogai/p5-encode/pull/122
! Makefile.PL
  Pulled: Fix -Werror=declaration-after-statement for gcc 4.1.2
  https://github.com/dankogai/p5-encode/pull/121