Restructure NDStorage and Shape + Tidy up old code

[dotChris90]

• removed all legacy code related to NDArray
• NDStorage now capable of Row wise and Column Wise Matrix Layout (or better forward / backward for higher dimensions)
• for QR and LAPACK in general --> row wise best
• many methods of numpy looks like column wise --> that was the reason
• added many many storage unit tests
• be careful!!!! official working way at moment is GetData and CloneData for access from Storage
• The shortcuts was removed because in VS Code made debugger not working …. (we cannot let it throw endless errors so if shortcut member fits dtype return this values but if not return null)
• Data will be added as shortcut in next commit