What's Changed
* additional API filters on Asset by matejv in https://github.com/ArnesSI/netbox-inventory/pull/111
* Add Delivery model by matejv in https://github.com/ArnesSI/netbox-inventory/pull/113
* assigning empty string to asset serial or asset_tag via API, normalizes to None by matejv in https://github.com/ArnesSI/netbox-inventory/pull/114
* Fix Asset import with Purchase & Delivery info by matejv in https://github.com/ArnesSI/netbox-inventory/pull/115
* add more clone fields to Asset by matejv in https://github.com/ArnesSI/netbox-inventory/pull/116
* Fix Delivery CSV import by matejv in https://github.com/ArnesSI/netbox-inventory/pull/117
**Full Changelog**: https://github.com/ArnesSI/netbox-inventory/compare/v1.3.3...v1.4.0