The function preparePackageVersion is now responsible for doing
everything we need to do to be able to include the package in the index.
The function also returns a denormalised view of the package information
which can be taken as a proof that everything is consistent.
- Summary page has the list of all packages available (with details of the latest version)
- Timeline page has the list of all entries as they appear in the index
Also:
- Rebuild sdists is they are missing