Add DataHandlerMapCPU, move copy-on-write functionality to DataHandler, add...
Add DataHandlerMapCPU, move copy-on-write functionality to DataHandler, add block functionality to DataContainer
2025-07-03: Due to updates GitLab may be unavailable for some minutes between 13:00 and 17:00.
Add DataHandlerMapCPU, move copy-on-write functionality to DataHandler, add block functionality to DataContainer