2.2.0

Fixed #65 #68
Set dotScale default value to 1

2.1.0

Fixed qr margin offset when logo is added (via:https://github.com/SumiMakito/Awesome-qr.js/pull/38)

2.0.7

Improve image load function

2.0.6

Remove babel-polyfill #53
add .npmignore

2.0.4

Fix dotScale defalut value bug

2.0.2

Fix bug

2.0.2

Update README.MD

2.0.1

Fix colorLight can't set bug
Support background color and logo background

2.0.0

Refactoring
Support gif background