Add a feature to disable logger to print in terminal

[devojyoti96]

Describe the problem that the feature should address
Add a feature to disable logger to print in terminal, but the logs are kepe in log file as it is.

Describe the solution you'd like
I request to add a keyword in input using which user can stop printing the logs in terminal. I am using it in a pipeline, and I like to keep the logs in log files but do not want to print them in terminal.

[JSKenyon]

Added in #219. Can be controlled by setting output.log_to_terminal. Will require main branch for now but I will likely do a release before the end of the week.