Revert "Change interface name of boofcv filter"

This reverts commit 0f4dea2eb0e1cde9fa7fab3c62b4cd236c150bf9.
Merge branch 'master' of ssh://dascgitolite@dasc-git.diamond.ac.uk/scisoft/scisoft-core.git
Revert boofcv interface name change
Fix errors
Migrated dataset functions use to dataset interface
Migrated other functions and loaders to use to dataset interface
Migrated last function and iterator to use to dataset interface
Migrated maths to return dataset interface
Finished migration to dataset interface with abstract classes and
compound interface
Add new implemented filter methods
Fix error