Added new functions:
Included functions:
- Read all notifications -> read_all_notifications()
- Read a specific Notification -> read_notifiaction(notification_id)
- Send Email -> send_email(self, receiver_email:str, subject:str, body:str, smtp_server:str=None, smtps_port:int=465, sender_name:str=None, attachments:list=None, sender_email:str=None)
- Get other users information -> get_user_info(user)
Updated README
**Full Changelog**: https://github.com/Leo-Aqua/IServAPI/compare/0.1.6...0.2.0