v0.9.0: namespace separator inside FMU names - catalog generate --namespace-separator (. or __): the namespace view splits the last component of FMU names on it as well as on '/', so basic-fmus-fmi2/quarter-car.cart shows as basic-fmus-fmi2 › quarter-car › cart; stored in catalog.json as namespace_separator - search --namespace selects FMUs inside a namespace, matched on whole levels; a registry alias or host anchors it at the start, and an unknown alias is an error. --namespace-separator defaults to the catalog's, the named registry's, or the one all registries share - registry set --namespace-separator records a registry's separator, used by search and catalog generate by default - registry set keeps a registry's separator unless the flag is given, and its discovery metadata when --type is omitted and the prefix is unchanged - push warns, without blocking, when a name in a configured registry does not follow its separator, and prints the full registry set command to add one - References, lock files and installed file names do not change - Updated OpenWiki