repl: print errors in red
This change will have NodeJS REPLs print errors in red, so that they are easily distinguishable from traditional loggings. This change will not affect console.error
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This change will have NodeJS REPLs print errors in red, so that they are easily distinguishable from traditional loggings. This change will not affect console.error