Support "Binary Hub" repository
Support a component repository implementation over z2 that consolidates a systems repositories behind one repository facade that only provides binaries.
The purpose is to avoid source code downloads to application nodes. This should happen in a way that it will not be necessary to define alternative system configurations, neither for the hub vs, application nodes nor in development or qualification.
The bin hub repo will hide all lower-prio repos from visibility to the extend that repository configs will be hidden from the components space
The repository will be accessed over http / REST. Access protection can be established via BASIC auth.
On the provider side, the system repo will have to be overwritten by the origin repo config.