OpenTelemetry.Cpp.Dev 0.0.0 OpenTelemetry Authors true Apache-2.0 https://licenses.nuget.org/Apache-2.0 opentelemetry-icon-color.png https://opentelemetry.io/ OpenTelemetry C++ SDK - Development snapshot Observability OpenTelemetry Monitoring Telemetry Tracing native C++ v140 v141 winapp dyn rt-dyn msvcstl windesktop