[feat] Series

[rochacbruno]

Some content might be part of a serie, right now it is possible to use tags for that, however this is not the best XP.

Series

On the metadata it will be possible to define a serie for a post

---
date: 2024-10-30
serie: python-tutorial
---
Hi lets learn Python

---
date: 2024-10-31
serie: python-tutorial
---
Lets go to our second Python article.

So we have 2 articles that are member of the same python-tutorial serie.

Implementation

• Pages are going to be normally processed
• Marmite will generate a serie-python-tutorial.html listing page
• This page will list contents in ascending chronological order
• Marmite will generate a series.html listing all the series
• if a serie-python-tutorial.md is found, marmite will use it to build the
  top of the listing page, and the listing.