First stable release of OTel Go metric SDK

By Fabrizio Ferri-Benedetti (Splunk) |

The Go metrics SDK has finally reached stable status with version 1.19.0 of OpenTelemetry Go. Project stability guarantees now apply to the go.opentelemetry.io/otel/sdk/metric module.

To learn more check the getting started and manual metrics documentation.

Last modified January 15, 2024: [IA] Rename /docs/instrumentation to /docs/languages, and Manual subpages to Instrumentation (#3761) (06837fe1)