Add script to cleanup dashboard database

- Add dashboard_cleanup method to Couch class
- Add dashboard_cleanup_process field to ingestion document
- Update for_active_ingestions view
- Update multiple ingestions unit test
Add module to compare record with schema

- Update all profiles with compare_with_schema enrichment
- Add unit tests for new module
- Add date format check to enrich_date module
- Add unit tests for date format check
Fix startkey and endkey doc._id in iterview queries
Merge branch 'release-v11.2'