Prioriry Item: Fixing the list of changes (Re: New documentation structure, next steps)

[Ferdinand Soethe]

> = Liste of changes: This is an unsolved issue that we will need to
>     solve before the release. I'd like to move them up to the project
>     level as it has all changes of all versions and doesn't really
>     belong in 'versioned docs' but if somebody wants to make the
>     effort we could also have a filtered version of just the changes
>     in 0.6, 0.7 and so on linked into the versioned docs part.