5c2f202 LDAP: Enable tokenGroups with Windows Server 2003

Authored and Committed by jhrozek 9 years ago
    LDAP: Enable tokenGroups with Windows Server 2003
    
    According to Microsoft documentation, the tokenGroups attribute is
    available since Windows 2000:
    http://msdn.microsoft.com/en-us/library/cc220937.aspx
    
    We were not able to test against Windows 2000, though, as we don't have
    that OS around, so this patch only changes the compatibility level to
    2003.
    
    Reviewed-by: Pavel Březina <pbrezina@redhat.com>