pre-ANNOUNCE: SqueezeAMP and SqueezeliteESP32

> For flashing it, you need to use, at least for the first time, a usb to
> serial converter, but that's super easy. I think we'll be happy to do
> the first download if needed.

I should still have one around from SB beta days. Let's see whether I
can still get them to work with the latest macOS. Is anybody in your
group using a Mac?

> And then, @sle118 and @daduke are working
> on an OTA procedure where there will be no need to connect anything
> anymore (although it helps to debug and if bricked).

The very reason why I got those adapters :-).

--

Michael