* some support for new timeboxed clustering for MultiBlade

* namespace issue

* new clustering code in pipeline

* MB reference data test built if data is on owncloud (and define set correctly)

* Update README.md

* temporary commit

* added chunking and sorting in an attmpt to better match the reference dataset (no luck)

* now doing correct comparisons of FPs events vs EFUs

* added thresholds to event rejection step

* clean up, added comments

* fixed unit test

* disable large datasets

* added CONTRIBUTING.md referenced in the readme

* [ci skip] documentation only

* fixes following PR review

* moved refdata to separate source file

Co-authored-by: Afonso Mukai <28659574+amues@users.noreply.github.com>