CLI, docker and ease of use improvements with `psi-svg`

[nico-i]

I really liked the project and thank you for your work but the scope of the program did not fulfill all my requirements. I therefore went ahead and created a fork of this repo which implements a bunch of improvements to code quality and usability. Maybe you would like to check it out and tell me what you think? I was very careful to adhere to the license of your project, but please message me if anything is not in order.

Here is a link: https://github.com/nico-i/psi-svg

[ankurparihar]

Hey @nico-i

This is a great development. Give me 3-4 days to look at this and I'll revert back.

Thank you!