GitLab

 nt/emacs-x64.manifest:
 nt/emacs-x86.manifest: Declare that we target Windows 8.1 as well
 as earlier versions.  This is so GetVersion and GetVersionEx APIs
 used for bug reporting and other purposes return accurate version
 number on Windows 8.1.  See the discussion on MSDN
 http://msdn.microsoft.com/en-us/library/windows/desktop/dn302074.aspx
 for more details.