ipynb/releases: APIs changes for v16.10
Created by: derkling
This PR is meant to be merged at v16.10 release time. For the time being it contains a work-in-progress notebook which will resume the new features added by this release. This is shared as a PR just to collect feedbacks about this new idea to push a release notes via notebook as well as suggestions on how to make this notebook more useful.
NOTE: not to be merged in the current status.