bug#29108: 25.3; ERC SASL support

[J.P.]

"J.P." <jp@neverwas.me> writes:

> I'd really like this thing to see some daylight, so if anyone can find
> the time to take a quick look, please do (Cc. bandali). I think most
> folks would agree that an ERC without SASL in Emacs 29 would be less
> than ideal.

In the interest of keeping things from stagnating further, I'd like to
move development on this to HEAD so people can try it and provide
feedback prior to Emacs 29 being cut. If there are any objections to
that, please raise them before Saturday the 12th of November, 2022.
Thanks.