nuttcp: fix URL.

Closes #34342.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
nuttcp: add 6.1.2 bottle.
Wireshark 1.12.2

Closes #34343.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
wireshark: update 1.12.2 bottle.
Add SimpleAmqpClient v2.4.0 library formula
simple-amqp-client: add 2.4.0 bottle.