open-telemetry/opentelemetry-js experimental/v0.207.0 on GitHub

0.207.0

feat(sdk-node)!: drop lazy-loading of jaeger exporter #5989 @pichlermarc
- (user-facing): setting OTEL_TRACE_EXPORTER=jaeger not instantiate a Jaeger exporter anymore, please use OTEL_TRACE_EXPORTER=otlp instead.
  - Jaeger now has native API support for OTLP and Jaeger's Thrift API endpoints have been deprecated
feat(otlp-exporter-base): check OTEL_EXPORTER_OTLP_CERTIFICATE and other related env vars when resolving configuration for OTLP HTTP exporters #6015 @david-luna

feat(sdk-node): always set up propagtion and context manager #5930
- using (new NodeSDK).start() will now automatically set up a context management and propagation, even if no Trace SDK
  is initialized.
feat(otlp-exporter-base, otlp-grpc-exporter-base): add an option to let an SDK distribution prepend their own user-agent string in HTTP & GRPC exporters #5928 @david-luna
feat(web): add session handling implementation 5173 @martinkuba

fix(sdk-logs): Fix the batchLogProcessor exporting only upon _scheduledDelayMillis and ignoring maxExportBatchSize #5961 @JacksonWeber
fix(otlp-grpc-exporter-base): fix GRPC exporter not sending the user-agent header #5687 @david-luna

test(opentelemetry-configuration): simplify management of environment variables #6004 @cjihrig
test(opentelemetry-configuration): preserve special process.env behavior #6010 @cjihrig
test(sdk-logs): ensure process.env is cleaned up between tests #6017 @cjihrig
test(otlp-grpc-exporter-base): remove duplicated delete statements #6022 @cjihrig
test(opentelemetry-configuration): ensure process.env is cleaned up after envVariableSubstitution tests #6026 @cjihrig