Client Node.js for OpenProfiler distributed tracing system
###How to use
const openprofiler = require("openprofiler-client");
const tracer = new openprofiler.Tracer(new openprofiler.recorders.WSRecorder('ws://localhost:7755'));
openprofiler.instruments.mysql(tracer, 'appName');
openprofiler.instruments.request(tracer, 'appName');