Improve logging and user interface for CLscraper class

[eshanprashar]

Currently, CLscraper fetches data from an API endpoint, but user does not have any visibility on what happens behind the scenes

• request_count: user should know how many requests are being made
• progress update: user does not have visibility on how much time it would take to fetch chunk n of data in time t
• logging: there are no logs user can check in case something goes wrong with scraping
• storage: user should be able to view data in csvs while the code is running (especially useful for bigger requests)

[eshanprashar]

• [x] request_count: added simple print statement
• [x] logging: added methods for logging - log files store last url and last page to resume scraping from a specific point
• [x] storage: added a method to create storage folder for given endpoint and save csvs there [ ] progress update: cannot comment on how much time it would take - deprioritized download progress bar