Can now read the config for in the golang project

Had to rewrite the prototype from python to golang to be able to improve the command-line experience.
* Can ship a binary instead of asking users to install a pip package
* Installation becomes easier

Learnt golang from a Udemy course got some solutions working in parts as tryouts.
At this pace, should be done with a v1 in 3 weeks.

P.S: With this I've added an important tool to my tool-belt - the ability to ship command-line tools as binaries.