Introduce vhost_alias and unique_id to the win32 build.  The code needs
  some work, but there are several folks who've been pitching in.  If this
  isn't ready when we are ready to roll, I'll revert.

  Untested - btw - since mod_auth entirely broke the win32 build.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@90997 13f79535-47bb-0310-9956-ffa450edef68