Merge branch 'develop' into 'stable'

.gitlab-ci.yml

CODEOWNERS

CONTRIBUTORS.md

README.md

docs/source/mbtrack2.tracking.rst

examples/SOLEIL_OLD.mat

examples/mbtrack2_IntrabeamScattering.ipynb

mbtrack2/__init__.py

mbtrack2/impedance/impedance_model.py

mbtrack2/impedance/resistive_wall.py

mbtrack2/impedance/tapers.py

mbtrack2/impedance/wakefield.py

mbtrack2/tracking/__init__.py

mbtrack2/tracking/beam_ion_effects.py

mbtrack2/tracking/element.py

mbtrack2/tracking/emfields.py

mbtrack2/tracking/excite.py

mbtrack2/tracking/ibs.py

mbtrack2/tracking/monitors/monitors.py

mbtrack2/tracking/parallel.py