[KERNEL] add CmdBatNotification stub

[Dmitry Timoshkov]

<markus.amsler at oribi.org> wrote:

> CmdBatNotification is used by cmd.exe when executing a bat file.
> Found no documentation about this function, so I dissassembled it:

Please do not send disassembled Windows code to these lists.

To find number of arguments for an API call there is no need
to disassemble anything, just run an app with +snoop and it
will do the job for you.

-- 
Dmitry.