WIP: files

proto/caosdb/entity/v1alpha1/main.proto

@@ -740,5 +740,5 @@ service FileTransmissionService {
   rpc FileUpload(stream FileUploadRequest) returns (FileUploadResponse);
   // A file download. The download has to be registered prior this rpc in the
   // RetrieveRequest.
-  rpc FileDownload(FileDownloadRequest) returns (FileDownloadResponse);
+  rpc FileDownload(FileDownloadRequest) returns (stream FileDownloadResponse);
 }