Including model adaptations (29 and 30.sql migrationPlan:
- [ ] Package swh.scheduler v0.17.0
- [ ] Upgrade python3-swh.scheduler on scheduler0.staging
- [ ] Migrate db version from 28 to 30 (impacted tables: origin_visit_stats, scheduler_metrics changes).)
- [ ] Restart gunicorn-swh-scheduler service
- [ ] Ensure the journal client is still ok