[Tracking Issue][Document/Agree on] all packages/modules that will be marked as stable during second stability phase.

[bogdandrutu]

Phase 2 [more things MAY be added]:

• - client
• - config/configcheck
• - config/configerror
• - config/configrpc
• - config/confighttp
• - config/confignet
• - config/configtelemetry
• - config/configtest
• - config/configtls
• - obsreport
• - obsreport/obsreporttest
• - service
• - service/defaultcomponents
• - translator/
• - exporter (at least config should be reviewed and stabilize)
  • exporterhelper
  • otlp/grpc
  • otlp/http
  • jaeger/grpc
  • zipkin
• processor (at least config should be reviewed and stabilize)
  • processorhelper
  • memorylimiter
  • batch
  • attributes/span/logs/metrics - see [Tracking Issue for Design Proposals] Refactor processors in core (Span, Attributes, Filter, etc.) #3185
• extension (at least config should be reviewed and stabilize)
  • extensionhelper
  • pprof
  • zpages
  • health
• receiver (at least config should be reviewed and stabilize)
  • receiverhelper
  • oltp (grpc/http)
  • Jaeger
  • Zipkin

INVESTIGATE:

• config/configauth - We have an issue to refactor this Cleanup/refactor auth capabilities #2603 and it is not clear if it will be ready for Phase 2.

EXCLUDED:

• consumer/simple. Not enough known usage to stabilize.

[alolita]

Superceded by issue #3474 - closing this one.