Update README.md

Merge pull request #13 from mutairibassam/feature/codebase-migration

Merge pull request #12 from mutairibassam/feature/project-repackaging

- add PhoneNumber verification base logic

snanshot changes:

Update README.md

Added some comments

Fixed a bug where a phone number was assigning ERROR on Telegram instead of NO_USAGE

Added requirements.txt for pip

Fixed a small bug in which PhoneNumber instances shared a single self.app_usage variable. Also reduced Device id to 16 characters instead of 17

Implemented basic Instagram detection. I thank Graham for his great help over Discord and maintainers of those repositories:

You only need to implement BaseSocialApp to have your own detector for a certain app. Each app would have a unique name, and implemented by get_name function

Added more functionality to BaseSocialApp. BaseSocialApp will be the only thing you need to implement a new social media application detector within the program. It will self-authenticate and detect phone numbers

Authorizing Whatsapp and Telegram right now is more robust. If the user hasn't established a session with either of them, the program will ask them to and wait until they are authorized. One thing to note is that Whatsapp relies on a bar code that needs to be scanned within a 20 seconds

Introduced BasicSocialApp. It's an abstract class that every social media application has to implement its methods to detect numbers. Might change its methods in the future