First update of bmip_tools library
Almost stable release. New features
- stack class rationalized (different attributes, methods and a stack can be saved as gif image to have a 3d preview of it);
- plugins can be applied on multichannel stacks and using plugin parallelization;
- pipeline class can fit and apply a plugin not necessarily one next to the other;
- the transformation dictionary of each plugin can now be retrieved with the current value of the class variable;
- the multiprocessing setting is centralized.