chore(package.json): bump version to v1.2.2

fix(package.json): specify typings file

Typescript types were included

chore(package.json): bump version to v1.2.1

fix(canvas): fix postmessage call

chore(package.json): bump version to v1.2.0

fix(lib/canvas): dont allow user to zoom

Merge pull request #15 from rishichawda/fix-incorrect-qrcode-dimensions

fix(lib): incorrect qrcode dimensions

chore(package): add github package repository

Merge pull request #11 from rishichawda/development

chore(version): bump version and publish

chore(readme): udpate installation instructions

build(package): add react-native-webview to peerdeps

fix webview import