- Properly format OpenTracing error logs
- Properly set logging timestamp for the HTTP converter
- Update version of basictracer
- Add LightStep-Access-Token header to outgoing requests.
- Support access token passing via headers
- Better handle non-success status codes in the Thrift response path.
- Declare protobuf as a dependency
- Calculate and set seconds and nanos for Span's Timestamp proto
- Integrate the OpenTracing 2.0.0 updates which implements the ScopeManager for in-process propagation (OT changelog can be found here)