- Deprecate `service.PipelineConfig` in favor of `pipelines.Config` and split many config components (auth, grpc, http, net, opaque, telemetry, tls, compression) into separate Go modules, requiring import path changes.
- Add a dry‑run flag for config validation, support in‑memory TLS settings, avoid recreating HTTP compressors per request, and adjust connector factories to always receive a fan‑out consumer.
- Update OTLP protos to v0.20.0, treat partial‑success responses from the OTLP exporter as errors, and include various minor enhancements.
v0.80.0
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Add pkg.exporterhelper.queueBatchEnabled feature gate to enable batch settings by default.
Introduced queuebatchprocessor to replace the legacy batchprocessor, promoted memory‑limiter extension to beta stability, and marked configgrpc as stable.