v1.3.1

Docs:

• Cancel useless API

Feature:

• Adjust outputImageOption attrs
• Split WithXXX API from image_option.go into image_option_api.go

v1.3.0

feature:

• Support custom background and foreground color of output QR Code image.
• Correct much misspell words in code and doc.
• Support logo image of PNG and JPEG filetype.
• Update README.md
• Adjust test cases.

v1.2.1

1. fix little bug
2. add cli tool and add into yeqown/tap

v1.2.0

replace reedsolomon and bitset into yeqown/reedsolomon.

v1.1.0

support masking score and choose lowest disciplinal score

v1.0.0

QR Code generator basic finished