Feature/arithmetics
Refactoring needed due to changes in https://gitlab.com/ICM-VisLab/JLargeArrays/merge_requests/1 and https://gitlab.com/ICM-VisLab/JSciC/merge_requests/2
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Refactoring needed due to changes in https://gitlab.com/ICM-VisLab/JLargeArrays/merge_requests/1 and https://gitlab.com/ICM-VisLab/JSciC/merge_requests/2