chore(package): update dependencies (#893)
chore(package): update dependencies (#893)

https://greenkeeper.io/
node-serialport/node-serialport,rhuehn/node-serialport,ms-iot/node-serialport,rhuehn/node-serialport,node-serialport/node-serialport,ms-iot/node-serialport,ms-iot/node-serialport,voodootikigod/node-serialport,munyirik/node-serialport,EmergingTechnologyAdvisors/node-serialport,ms-iot/node-serialport,munyirik/node-serialport,EmergingTechnologyAdvisors/node-serialport,munyirik/node-serialport,rhuehn/node-serialport,rhuehn/node-serialport,node-serialport/node-serialport,munyirik/node-serialport,node-serialport/node-serialport,node-serialport/node-serialport,voodootikigod/node-serialport,voodootikigod/node-serialport,ms-iot/node-serialport,EmergingTechnologyAdvisors/node-serialport,voodootikigod/node-serialport,EmergingTechnologyAdvisors/node-serialport,EmergingTechnologyAdvisors/node-serialport