Debugprobe re-release v2.2.3

Debugprobe release v2.2.2

Point release to address high uart TX baud rate corruption, at the
expense of throughput.

Also skip over an attempt at UART/SDK optimisation that caused issues
for users.

Debugprobe release v2.2.1

This release is a point release because unknown/stale submodule(s)
caused a regression with long UART TX strings that subsequently could
not be reproduced.

The build artifacts for this release were compiled on a Raspberry Pi 5
running Raspberry Pi OS (Debian 12) instead of Ubuntu 22.04 on amd64.

Debugprobe release v2.2.0

Debugprobe release v2.1.0

Debugprobe release 2.0.1

Debugprobe release 2.0

DAP: fix atomic command support

Two bugs - ignoring DAP_QueueCommand, and calling DAP_ProcessCommand
instead of DAP_Executecommand

picoprobe version 1.0.3

cdc_uart: add RTS and DTR pins