productbarcode 1.1.0+5

Flutter package for fast search country of product by barcode

1.1.0+5 auto update to null-safety

1.0.0+4 Fix of getting country code of flag. Add sample code and update README

0.1.2+3 Rename

0.1.1+2 Minor improve, add comments to method

• Create base model of Barcode and main logic.