gopts: remove experimental status
- infos/provides =
- infos/recommends =
- infos/placements = procgetstorage
-- infos/status = recommended productive maintained nodep libc experimental
+- infos/status = recommended productive maintained nodep libc
- infos/metadata = args opt opt/long opt/arg opt/flagvalue opt/help opt/hidden opt/# opt/#/long opt/#/arg opt/#/flagvalue opt/#/hidden env env/#
- infos/description = Parses command-line options using elektra-opts
