Fix error of missing 'crop' in transform_params in unit tests

See merge request !145

Fix error of missing 'crop' in transform_params. Remove skip_on_cran() so the tests can run on pipeline

Add TODO and NOTE about character selectors and * expression

See merge request !143

Docfix ex1 7

See merge request !144

Dependency relation documentation and message improvement

See merge request !139

Develop merge across dims check

See merge request !142

Bugfixes/development for array selector

See merge request !133

Develop by chunks dim check

See merge request !140

Develop compute unittest from usecase

See merge request !141