1.6.0

Breaking Changes

• updated protobufs to v0.20.0, requiring OpenTelemetry Collector version v0.80.0 by @bryce-b in #433

Stable Metrics

• added StableMetricSample example by @bryce-b in #421
• Metrics refactor by @bryce-b in #432

Network Instrumentation

• Fix: Access requestMap only on the protected queue by @andraskadar in #425
• Add support to inject baggage propagator headers to the instrumented request by @batuhansk in #443

Logs

• Added event.data nesting support by @bryce-b in #431

Tracing

• ActivityContextManager: Release lock after context value has been removed by @mattxw in #446
• Fix active context is removed incorrectly by @nachoBonafonte in #448

OpenTelemetry Protocol Exporter (OTLP)

• Changed protobuf version as exporter user-agent version by @bryce-b in #444

New Contributors

• @andraskadar made their first contribution in #425
• @batuhansk made their first contribution in #443
• @mattxw made their first contribution in #446

Full Changelog: 1.5.1...1.6.0