[phobos] [D-Programming-Language/phobos] 799582: Win64 DLL support

[GitHub]

  Branch: refs/heads/phobos-1.x
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 7995823d37e12948b502fe82635a20a2a76a46c7
      https://github.com/D-Programming-Language/phobos/commit/7995823d37e12948b502fe82635a20a2a76a46c7
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-10-12 (Fri, 12 Oct 2012)

  Changed paths:
    M std/moduleinit.d
    M win32.mak
    M win64.mak

  Log Message:
  -----------
  Win64 DLL support