* Add BUILDING.md * Replace scaning library - Out with qr_code_scanner - In with flutter_zxing * Update specs for jdk / kotlin / gradle - NFI what this all means? * Refactor barcode scanning widget * Refactor barcode overlay * Add handlers * Update release notes * Fix AppBar color * Enhance attachment widget * remove unused import * Improved icon * Select theme from main drawer
* Add "take picture" to purchase order detail * Rename uploaded images * Provide prefix when uploading images * Add similar functionality for "sales order" detail * Add new settings screens * Control camera shortcut * Bump release notes
