[RFC] In manifest change log entries

[Fabien-Chouteau]

It could be interesting to think about change-logs in the release manifests:

changes = ["Fix bug in stuff",
           "Add support for things",
           "Improve performance of that" ]              

This is something we could display on the website and even accumulate over versions:

Changes

1.2.1

• Fix bug in stuff
• Add support for things
• Improve performance of that

1.2.0

• Implement stuff
• Remove things