feat: add Zola

[henrifrancois]

Adds support for Zola

[erezrokah]

Thanks @henrifrancois!

You should require the JSON file in:

framework-info/src/frameworks/main.js

Line 29 in 4a28a9a

require('./cecil.json'),

Also how can we differentiate Zola from Hugo? See:

framework-info/src/frameworks/hugo.json

Line 8 in fb0416a

"configFiles": ["config.toml", "config.yaml"]

[henrifrancois]

After reviewing it seems Zola only uses a config.toml for its configuration options. I am unsure if that's a sufficient distinction between them both, however.

[erezrokah]

Thanks for checking @henrifrancois.

I think this means that sometimes we'll detect both hugo and zola until we find a better way to do it (I believe we'll need to add support for pattern matching inside configuration files).

[erezrokah]

Can we undo this? Seems unrelated to the PR

[erezrokah]

Thanks @henrifrancois, I opened #329 as a follow up