1. scanner delay shortened from 2000ms to 800ms
2. HTTP 409 Conflict when uploading images fixed
3. Fixed Android destroys CTT if the app is in the background and the device is running low on memory
4. avoiding commit of empty list in Reception activity
5. fixed failing delivery in Delivery activity (error Qualiac HTTP 400 BadRequest)
6. fixed reset of status of already delivered / failed deliveries if the user loads additional parcels in the Loading activity and returns to Delivery Activity
CERN Parcel tracking app for internal distribution
