Resources.Gcp-1.0.0-alpha.3

• NuGet: OpenTelemetry.Resources.Gcp v1.0.0-alpha.3

  • Updated OpenTelemetry core component version(s) to 1.17.0.
    (#4773)

  • Add schema URL to resource detector.
    (#4775)

  • Fix cloud.zone being emitted instead of cloud.availability_zone.
    (#4775)

  See CHANGELOG for details.