Merge branch 'master' into fix_macroscopic_value_kernels

lbmpy/chapman_enskog/chapman_enskog_steady_state.py

lbmpy/continuous_distribution_measures.py

lbmpy/creationfunctions.py

lbmpy/cumulants.py

lbmpy/enums.py

lbmpy/fieldaccess.py

lbmpy/forcemodels.py

lbmpy/lbstep.py

lbmpy/maxwellian_equilibrium.py

lbmpy/methods/__init__.py

lbmpy/methods/abstractlbmethod.py

lbmpy/methods/centeredcumulant/centeredcumulantmethod.py

lbmpy/methods/conservedquantitycomputation.py

lbmpy/methods/creationfunctions.py

lbmpy/methods/default_moment_sets.py

lbmpy/methods/momentbased/centralmomentbasedmethod.py

lbmpy/methods/momentbased/entropic.py

lbmpy/methods/momentbased/entropic_eq_srt.py

lbmpy/methods/momentbased/momentbasedmethod.py

lbmpy/moment_transforms/abstractmomenttransform.py