Node.js agent v3.3.0

New features

• Added newrelic.startSegment(), which replaces newrelic.createTracer().

  This new API method allows you to create custom segments using either callbacks or promises.

Bug fixes

• Fixed bug in pre route config option in Hapi instrumentation.

  Only applies to Hapi v16 and below. The pre handler wrapping was not properly returning in cases when the element was a string referring to a registered server method, and as a result these elements would be replaced with undefined.