GitLab

* Mentioned Docker Hub in docs
* Consolidated brew installs to one line

add community project: Chatbot Ollama by @ivanfioravanti

adding in instruction to run mistral

Co-authored-by: Jeffrey Morgan <jmorganca@gmail.com>

Go is required and not installed by default.

* update readme

* readme: more run examples

fix nous-hermes model file size listing in readme

- adding link to models directly available on ollama

- ability to push your own models to the library will come in the future