September 16, 2016
  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: 014982c6daf93c68b044df4fb82c8d0657ffd393
      https://github.com/dlang/phobos/commit/014982c6daf93c68b044df4fb82c8d0657ffd393
  Author: Jack Stouffer <jack@jackstouffer.com>
  Date:   2016-07-28 (Thu, 28 Jul 2016)

  Changed paths:
    M std/utf.d

  Log Message:
  -----------
  Added ASCII fast path in std.utf.byUTF


  Commit: 6c5f8a4149a0bd926a0466778d48ac50e6390ea6
      https://github.com/dlang/phobos/commit/6c5f8a4149a0bd926a0466778d48ac50e6390ea6
  Author: Jack Stouffer <jack@jackstouffer.com>
  Date:   2016-07-28 (Thu, 28 Jul 2016)

  Changed paths:
    M std/utf.d

  Log Message:
  -----------
  Added fast path for dchars in std.utf.byUTF


  Commit: 2955c8c43155d9a93c551a27c4d93b35436a5d3a
      https://github.com/dlang/phobos/commit/2955c8c43155d9a93c551a27c4d93b35436a5d3a
  Author: Andrei Alexandrescu <andrei@erdani.com>
  Date:   2016-09-16 (Fri, 16 Sep 2016)

  Changed paths:
    M std/utf.d

  Log Message:
  -----------
  Merge pull request #4642 from JackStouffer/utf2

Added fast paths in std.utf.byUTF


Compare: https://github.com/dlang/phobos/compare/2a2cb327a9f2...2955c8c43155