- Breaking changes: moved fanout consumers to a new package, renamed several structs (ExporterObsReport→Exporter, ProcessorObsReport→Processor, pdata.Size→OtlpProtoSize), removed ValidateConfig in favor of Config.Validate, and restricted c...
- Added wrappers (MetricsWrapper, TracesWrapper) to hide internal representations, enabled multiple OTLP receivers/extensions, and removed internal data usage from Jaeger, Kafka, and Zipkin exporters/receivers
- Bug fixes: corrected Prometheus exporter label handling, propagated name/transport for Prometheus components, and fixed Zipkin receiver shutdown