------------------- - Fixed a flake8 formatting related failure from 1.0.0
1.0.0
------------------- - The post_handler_hook api is changed to pass the zipkin_span context so users can add more content to the span during post processing
0.27.0
------------------- - Change tween ordering to be close to INGRESS rather than EXCVIEW
0.26.0
------------------- - Add zipkin_span_id to the request object.
0.25.1
------------------- - Path and route blacklists now work also for firehose traces
0.25.0
------------------- - Remove `zipkin.always_emit_zipkin_headers` config option. Rather than using set_property to add the trace_id to the request, we now do a simple assignment which is way faster and removes the need for that flag.