Update to Operations Orchestration API Library in Node.js

Hi Everyone,

We recently released an update to the OO API library in Node.js so you can easily use that in your IoT, Chatbots, or other projects.

The new version is mostly a refactoring to use the latest promises async/await capabilities and so it requires a rather new version of Node.js (v7.8.0 and higher).

It's open sourced on GitHub: https://github.com/lirantal/operations-orchestration-api