chore(package): update tslint to version 4.5.1 (#315)
chore(package): update tslint to version 4.5.1 (#315)

Closes #286

https://greenkeeper.io/
Chatie/wechaty,Chatie/wechaty,wechaty/wechaty,binsee/wechaty,wechaty/wechaty,zixia/wechaty,binsee/wechaty,lijiarui/wechaty,lijiarui/wechaty,binsee/wechaty,mukaiu/wechaty,wechaty/wechaty,mukaiu/wechaty,zixia/wechaty,Chatie/wechaty,mukaiu/wechaty