Replace Bunyan with another logger package

[froi]

Is your feature request related to a problem? Please describe. Replace Bunyan for another logger package. Bunyan seems to be a dead project, see the following conversation.

Describe the solution you'd like it's probably safe to change this package for Winston logger package.

Describe alternatives you've considered I've gone over some of the other options on NPM and Winston is probably the best option. It has a very active community and is actively maintained.