Add some more mail automation tools

[meghpatel]

[ionicc]

Yes, we were looking into that. Would you like to take this issue up @meghpatel ?

[srivastava9]

i am taking this

[meghpatel]

Yes, we were looking into that. Would you like to take this issue up @meghpatel?

Yes, I've a basic Mail sending tool implemented in Python

[meghpatel]

i am taking this

I saw your PR of Mail Automation. I'll add my stuff once your PR is accepted