Imports of package jaeger

PathSynopsis
contextPackage context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
github.com/moby/buildkit/util/tracing/detect
go.opentelemetry.io/otel/sdk/tracePackage trace contains support for OpenTelemetry distributed tracing.
syncPackage sync provides basic synchronization primitives such as mutual exclusion locks.