[Snapshot download] Allow to load local repo id with snapshot download (#505)
* [Snapshotdownload] Add more parameter names
* up
* fix style
* add revision to cache
* update tests
* make style
* improve snapshot download
* add tests
* delete dummy folders
* Remove tree
* finish cette mer**
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>