opentelemetry-core, opentelemetry-tracing
- #2111 feat: handle OTEL_TRACES_SAMPLER env var (@jtmalinowski)
- #2098 chore(env): update default value for span's attributes/links/events count #1675 (@vmarchaud)
opentelemetry-instrumentation-fetch, opentelemetry-instrumentation-grpc, opentelemetry-instrumentation-http, opentelemetry-instrumentation-xml-http-request, opentelemetry-semantic-conventions, opentelemetry-tracing, opentelemetry-web
- #2083 feat: add semconv generator for semantic-conventions-package (@weyert)
opentelemetry-core, opentelemetry-grpc-utils, opentelemetry-instrumentation-fetch, opentelemetry-instrumentation-grpc, opentelemetry-instrumentation-http, opentelemetry-instrumentation-xml-http-request, opentelemetry-instrumentation, opentelemetry-node, opentelemetry-plugin-grpc-js, opentelemetry-plugin-grpc, opentelemetry-plugin-http, opentelemetry-plugin-https, opentelemetry-sdk-node, opentelemetry-web
- #2081 remove plugins (@obecny)
opentelemetry-api-metrics, opentelemetry-context-async-hooks, opentelemetry-context-zone-peer-dep, opentelemetry-core, opentelemetry-exporter-collector-grpc, opentelemetry-exporter-collector-proto, opentelemetry-exporter-collector, opentelemetry-exporter-jaeger, opentelemetry-exporter-prometheus, opentelemetry-exporter-zipkin, opentelemetry-grpc-utils, opentelemetry-instrumentation-fetch, opentelemetry-instrumentation-grpc, opentelemetry-instrumentation-http, opentelemetry-instrumentation-xml-http-request, opentelemetry-instrumentation, opentelemetry-metrics, opentelemetry-node, opentelemetry-plugin-grpc-js, opentelemetry-plugin-grpc, opentelemetry-plugin-http, opentelemetry-plugin-https, opentelemetry-propagator-b3, opentelemetry-propagator-jaeger, opentelemetry-resource-detector-aws, opentelemetry-resource-detector-gcp, opentelemetry-resources, opentelemetry-sdk-node, opentelemetry-shim-opentracing, opentelemetry-tracing, opentelemetry-web
- #2074 chore: peer depend on API (@dyladan)
- #2063 chore: update API dependency to 1.0.0-rc.0 (@dyladan)
opentelemetry-core, opentelemetry-propagator-b3
- #2054 refactor: simplify b3 options (@mwear)

:rocket: (Enhancement)

opentelemetry-instrumentation
- #2135 fix: add isEnabled to InstrumentationBase (@seemk)
opentelemetry-semantic-conventions
- #2115 feat: upgrade semantic conventions to v1.2.0 of spec (@weyert)
opentelemetry-core, opentelemetry-exporter-zipkin
- #2097 feat(zipkin): allow to configure url via environment #1675 (@vmarchaud)
opentelemetry-exporter-zipkin
- #2050 chore: adding interceptor for getting headers before each request (@obecny)
opentelemetry-exporter-collector-grpc
- #2092 Migrate exporter-collector-grpc to grpc-js (@obecny)
opentelemetry-instrumentation-http
- #2043 chore: avoid unneeded context.with in http instrumentation (@Flarna)
opentelemetry-instrumentation-fetch, opentelemetry-instrumentation-xml-http-request
- #2061 chore: adding info to debug whenever headers are being skipped due to cors policy (@obecny)

:bug: (Bug Fix)

opentelemetry-exporter-prometheus
- #2121 fix: ensure the label names are sanitised (@weyert)
opentelemetry-instrumentation
- #2120 fix(instrumentation): support multiple module definitions with different versions (@seemk)
opentelemetry-instrumentation-http, opentelemetry-tracing
- #2105 fix: don't use spanId from invalid parent (@Flarna)
opentelemetry-context-async-hooks
- #2088 fix: correct removeAllListeners in case no event is passed (@Flarna)
opentelemetry-resource-detector-aws
- #2076 fix: await http response in AWS EKS detector (@vreynolds)
opentelemetry-core, opentelemetry-propagator-b3, opentelemetry-propagator-jaeger
- #2082 chore: do not inject span context when instrumentation is suppressed (@dyladan)
opentelemetry-core
- #2080 fix: do not inject invalid span context (@dyladan)
opentelemetry-tracing
- #2086 fix: exception.type should always be a string (@YanivD)
opentelemetry-propagator-jaeger
- #1986 fix(propagator-jaeger): zero pad extracted trace id to 32 characters (@sid-maddy)

:books: (Refine Doc)

#2094 chore: fixing readme info (@obecny)
#2051 Add opentelemetry.io docs (@austinlparker)

:house: (Internal)

opentelemetry-exporter-collector-grpc, opentelemetry-metrics, opentelemetry-tracing
- #1780 chore: no-floating-promises (@naseemkullah)
opentelemetry-context-zone, opentelemetry-core, opentelemetry-exporter-collector-grpc, opentelemetry-exporter-collector-proto, opentelemetry-exporter-collector, opentelemetry-exporter-jaeger, opentelemetry-exporter-prometheus, opentelemetry-exporter-zipkin, opentelemetry-instrumentation-fetch, opentelemetry-instrumentation-grpc, opentelemetry-instrumentation-http, opentelemetry-instrumentation-xml-http-request, opentelemetry-instrumentation, opentelemetry-metrics, opentelemetry-node, opentelemetry-propagator-jaeger, opentelemetry-resource-detector-aws, opentelemetry-resource-detector-gcp, opentelemetry-resources, opentelemetry-sdk-node, opentelemetry-shim-opentracing, opentelemetry-tracing, opentelemetry-web
- #2073 chore: pin own deps (@dyladan)