Common Utility Functions: Logging

[someshsingh22]

We need a logger, report all callbacks from the algorithms, These Common Utilities i.e used everywhere will be outside chapters.

• [x] Into the output stream
• [x] Into a file for logging
• [ ] Callbacks

[arihantbansal]

I'll take this up. For logging into a file, is there a specific location the file would need to be saved?

[someshsingh22]

@arihantbansal yes you can take the path variable for the time being for that