Update qrs/.gitkeep, qrs/1.1.png, qrs/1.2.png, qrs/1.3.png, qrs/1.4.png, qrs/2.1.png, qrs/report.png, qrs/tasks.png files
Deleted qr/.gitkeep, qr/1.1.png, qr/1.2.png, qr/1.3.png, qr/1.4.png, qr/2.1.png, qr/report.png, qr/tasks.png files