Created the Dotly Wiki

[GOI17]

I moved and added some complement docs to the current README.

Let me know what do you guys think about them and if you would like to include more documentation
https://github.com/GOI17/dotly/wiki

[sanchezcarlosjr]

Nice @GOI17!

I think it is better to work over a repository instead of a wiki because then we can contribute more easily, create SEO-optimized pages, and achieve a good developer experience. So, I did already https://sanchezcarlosjr.github.io/dotly-docs/. The repository is https://github.com/sanchezcarlosjr/dotly-docs.