Merge branch 'feature/move-phasepresence-to-privars' into 'next'

dumux/common/basicproperties.hh

...x/material/chemistry/electrochemistry/electrochemistry.hh

...material/chemistry/electrochemistry/electrochemistryni.hh

dumux/nonlinear/newtoncontroller.hh

dumux/porousmediumflow/2p2c/implicit/model.hh

...x/porousmediumflow/2p2c/implicit/primaryvariableswitch.hh

dumux/porousmediumflow/2p2c/implicit/propertydefaults.hh

dumux/porousmediumflow/2p2c/implicit/volumevariables.hh

dumux/porousmediumflow/2pnc/implicit/model.hh

...x/porousmediumflow/2pnc/implicit/primaryvariableswitch.hh

dumux/porousmediumflow/2pnc/implicit/propertydefaults.hh

dumux/porousmediumflow/2pnc/implicit/volumevariables.hh

dumux/porousmediumflow/2pncmin/implicit/model.hh

...orousmediumflow/2pncmin/implicit/primaryvariableswitch.hh

dumux/porousmediumflow/2pncmin/implicit/propertydefaults.hh

dumux/porousmediumflow/2pncmin/implicit/volumevariables.hh

dumux/porousmediumflow/3p3c/implicit/model.hh

...x/porousmediumflow/3p3c/implicit/primaryvariableswitch.hh

dumux/porousmediumflow/3p3c/implicit/propertydefaults.hh

dumux/porousmediumflow/3p3c/implicit/volumevariables.hh