In module gojo.util add a new submodule gojo.util.splitter grouping the splitters gojo.util.tools.SimpleSplitter and gojo.util.tools.InstanceLevelKFoldSplitter, and the functions related to the rest of the classes used to perform splits (i.e., gojo.util.tools.getCrossValObj)
In module
gojo.utiladd a new submodulegojo.util.splittergrouping the splittersgojo.util.tools.SimpleSplitterandgojo.util.tools.InstanceLevelKFoldSplitter, and the functions related to the rest of the classes used to perform splits (i.e.,gojo.util.tools.getCrossValObj)