constructor(loadTest) {
		this.loadTest = loadTest
		this.latency = loadTest.latency
		this.options = loadTest.options
		this.running = true
		this.connection = null
		this.currentId = null
		this.init();
	}
A client for an HTTP connection, using TCP sockets. Constructor:
	- `loadTest`: an object with the following attributes:
		- `latency`: a variable to measure latency.
		- `options`: same options as exports.loadTest.
		- `running`: if the loadTest is running or not.