Allow to fetch ndarrays
The scan data fetcher was designed for 1d channel and live update.
This PR allow to use the same server to fetch nd-data channels.
For basic use cases it's not a problem.
This should only have impact on tomo services.
The scan data fetcher was designed for 1d channel and live update.
This PR allow to use the same server to fetch nd-data channels.
For basic use cases it's not a problem.
This should only have impact on tomo services.