Differentiates between tasks, experiment and targets

Gets rid of Hotfixes

Renames ratio_unique_traces_per_trace --> ratio_variants_per_number_of_traces

Fixes import of config_fabric

Moves internal utils to package

Solves utils imports

Solves internal import in pip

adding xes feature for the ui

Release cr

iGEDI release

Adds boxplot_width param

Notebook for fig.6

Moving private repo to public