[Feature] Add logging to brainglobe-registration #99
Description
All logging for brainglobe-registration is done through print statements to the terminal.
We should use fancylog to log all actions taken by brainglobe-registration. See other BrainGlobe package for implementation details (e.g. brainreg).
In the future, it would be good to extend fancylog to not only log the functions and parameters, but images and other arbitrary numerical data as well.