Made adjustments for database consistency
What's Changed
- astrix for file upload in creation dataset by @GeoFeltenVanballenberghe in #23
- card_443 - default unchecked agreement declaration by @maukhillewaert in #24
- card 441 - bug fix when there is no desciption for a dataset by @maukhillewaert in #25
- Multiple choice and new null validator for database consistency - card 441 by @maukhillewaert in #26
- Development merge to main by @GeoFeltenVanballenberghe in #27
Full Changelog: 2.0.8...2.0.9