Email sending script using smptlib

feautres

1. send email to multiple users by adding comma seprated email ids
2. add multiple attachments to the email

Instruction

• if you have 2-fact auth enabled on your gmail account then generate the app password and use that instead of your password refer this link of more information.

• if you do not have 2-fact auth enabled then enable the less secure app access in your gmail account. https://myaccount.google.com/lesssecureapps

changes

• add check for sender's email address
• password is now hidden.
• add check for receiver's multiple email
• Can send multile email now