Release v0.2.0

This release:

• HTTP MW: Adds Client Request Sampler (thanks @jcchavezs)
• Tracer: Fixes go.mod LZ4 versioning issue (thanks @rogpeppe)
• Reporter: Adds RabbitMQ implementation (thanks @ValeryPiashchynski)
• HTTP MW: Adds error handler and response reader hooks for more context on errors ( thanks @jcchavezs)
• Tracer: Adds span.FinishedWithDuration() method for self timed duration and OT bridge (thanks @jcchavezs)
• Propagation: Adds B3 single header (thanks @jcchavezs)

Release v0.1.6

[#114] Latest tagged version requires a bad grpc module version - Thanks to @dmitshur

Release v0.1.5

This is an immediate fix-up release as v0.1.4 was cut too early and lacked the needed gRPC server middleware and backwards incompatible change to gRPC client API.

[#96] Adds gRPC server handler (thanks to @anuraaga)
[#101] Adds SpanOrNoopFromContext convenience function

Release v0.1.4

• [#92] Adds support for Go Modules (thanks to @anuraaga)
• [#95] Adds gRPC client handler (thanks to @anuraaga)
• [#100] Add Logger reporter option to http reporter (thanks to @forrest-ua)

Release v0.1.3

• Adds initial Zipkin proto v2 support
• Bugfix Endpoint Logic for IPv6 only addresses.

Release v0.1.2

This release address some issues in the server middleware and adds checks for compatibility with go 1.10 and go 1.11.

Release v0.1.1

This is a maintenance release fixing some issues and adding a few features.

• adds missing tags
• changes http url into http path
• do not restart trace on invalid Flag header values
• fixes to kafka exporter
• exports AlwaysSample and NeverSample samplers
• migration of circleci 1.0 -> 2.0
• adds RequestSampler to http server handler. allowing for sampling strategy based on *http.Request details
• makes rwInterceptor properly transparent to properly support optional interfaces on wrapped http.ResponseWriter

Thanks to @jcchavezs and @abesto for their contributions

Initial release

long overdue initial release