Consensus Cleanup: demo of slow blocks on Signet

[ajtowns]

@shinobi

a basic GUI/display to pull from the logs and display to a user validation times as the blocks come in.

Here’s a patch for bitcoin-tui that people might find interesting to try:

Add a tab for monitoring slow blocks (#25)

This is what a 5-block reorg looks like in it (without any of the blocks being slow):

Enabling -debug=cmpctblock and -debug=bench logging are good and not very expensive and are required to fill out some of the columns; enabling -debug=net logging as well might also gather some interesting info.