New patch attached, incorporating suggestions/corrections.

On Mon, Nov 13, 2023 at 6:18 AM Peter Stephenson
<p.w.stephenson@ntlworld.com> wrote:
>
> As the FAQ can get around it might be worthwhile adding release numbers
> to new features

Oblique references to already appeared in the list in section 2.1, but
i've added them to 2.9 - 2.11 as well.

Stephane, see what you think about the rewrite of "cmd1 && cmd2 &"