Release v0.9.0-alpha

Added

• The CLI flag global-impl is added.
  This flag, when used, enables the instrumentation of the OpenTelemetry default global implementation (https://pkg.go.dev/go.opentelemetry.io/otel).
  This means that all trace telemetry from this implementation that would normally be dropped will instead be recorded with the auto-instrumentation pipeline. ([#523]#523)
• Add WithResourceAttributes InstrumentationOption to configure Instrumentation to add additional resource attributes. (#522)
• Support versions v0.18.0 and v0.19.0 of golang.org/x/net. (#524)
• Add the status code to HTTP client instrumentation. (#527)
• Support versions v1.20.12, v1.21.4, and v1.21.5 of Go standard library. (#535)
• Support version v1.60.0 of google.golang.org/grpc. (#555)

Changed

• The instrumentation scope name for the database/sql instrumentation is now go.opentelemtry.io/auto/database/sql. (#507)
• The instrumentation scope name for the gin instrumentation is now go.opentelemtry.io/auto/github.com/gin-gonic/gin. (#507)
• The instrumentation scope name for the google.golang.org/grpc/client instrumentation is now go.opentelemtry.io/auto/google.golang.org/grpc. (#507)
• The instrumentation scope name for the google.golang.org/grpc/server instrumentation is now go.opentelemtry.io/auto/google.golang.org/grpc. (#507)
• The instrumentation scope name for the net/http/client instrumentation is now go.opentelemtry.io/auto/net/http. (#507)
• The instrumentation scope name for the net/http/server instrumentation is now go.opentelemtry.io/auto/net/http. (#507)
• The instrumentation for client.Do was changed to instrumentation for Transport.roundTrip. (#529)

Fixed

• Support commit hash version for dependencies.
  If a dependency falls within a known version range used by instrumentation, and its offset structure has not changed, instrumentation will default to the known offset value instead of failing to run. (#503)