Add dev setup for Debian

[92arpitgoyal]

We should have a dev setup for Debian based OSes(ex: Ubuntu, Kali, etc.). Not all the fancy stuff possible but basic things like setting up a terminal, package manager, oh-my-zsh(optional), Node and other basic requirements.

[akshaybengani]

Ok

[akshaybengani]

https://github.com/akshaybengani/dev-setup/blob/master/debianLinux.md

Opened a Pull request can check the updations on my forked repo