Websocket - Githubissues

ServerBase will create a websocket channel to push telemetry events to the client. Removed ipc channel's event hub implementation.

[x] If introducing new functionality or modified behavior, are they backed by unit tests?
[x] Have all unit tests passed locally? (by running npm run test command)
[x] Have you updated the README.md with new screenshots if significant changes have been made?
[x] Have you update the package version if the current version in package.json is not higher than the version released?

Azure / azure-iot-explorer