[libvirt] [dbus PATCH] README: Drop warning about lack of API/ABI guarantees

[Erik Skultety]

On Mon, Jun 18, 2018 at 01:29:56PM +0200, Andrea Bolognani wrote:
> We have promised not to break compatibility after v1.0.0,
> which means the warning is no longer accurate and should
> be dropped.
>
> Signed-off-by: Andrea Bolognani <abologna at redhat.com>
> ---
Reviewed-by: Erik Skultety <eskultet at redhat.com>