- Removed deprecated config.ServiceTelemetry, ServiceTelemetryLogs, and ServiceTelemetryMetrics (breaking change)
- Deprecated service.ConfigServiceTelemetry structs and numerous component helper functions that now require explicit stability levels
- Added stability‑level logging, skipped “bad file descriptor” errors in logging exporter, and fixed metric provider initialization and undefined stability log level
v0.55.0
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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.