Add check_catchall to functions

[GraphtyLove]

Summary

Add a parameter check_catchall to find_valid_emails and find_valid_emails_bulk.

Introduction

By default, if you don't want to do an email catchall check for each request, you have to set it at the class level:

But if you are scanning a multiple domains, you may want to be able to do that on a function level to avoid creating multiple scout objects.

How it would be used

You can specify a general behaviour and a function behaviour.

scout = Scout(check_catchall = False)

emails_manager = scout.find_valid_emails(check_catchall=True)
emails_employees = scout.find_valid_emails(check_catchall=False)

Cases

scout = Scout(check_catchall=False)

scout.find_valid_emails(check_catchall=True) # Look for catchall
scout.find_valid_emails(check_catchall=False) # Don't look for catchall
scout.find_valid_emails() # Don't look for catchall


scout2 = Scout(check_catchall=True)

scout2.find_valid_emails(check_catchall=True) # Look for catchall
scout2.find_valid_emails(check_catchall=False) # Don't look for catchall
scout2.find_valid_emails() # Look for catchall

Same idea for find_valid_emails_bulk