How to add a post

Add a .md file to content/. Take a look at content/gentle-introduction-to-verus.md for an example.

How to preview the site

Make sure that git submodules have been initialized:
```
git submodule init && git submodule update
```
Make sure you've got Zola installed.
Run:
```
zola serve
```
Open the url printed by Zola (likely, http://127.0.0.1:1111/)

Follow the instructions in util/ansi-to-html.md.