Release of SZ 2.1.4.2
Revise a bug in 2.1.4.2:
The bug happened only when the data size is too small (smaller than a datablock such as 6x6x6) for 2D and 3D cases.
Revise a bug in 2.1.4.2:
The bug happened only when the data size is too small (smaller than a datablock such as 6x6x6) for 2D and 3D cases.