Provide initialization scripts for (advanced) examples of Fluid package

Some examples do not simulate anymore when migrating from WaterSteam to the Fluid package. Provide some appropriate guess values for iteration variables and/or initialization scripts.

added bug label

assigned to @audrey.jardin

unassigned @audrey.jardin

changed milestone to %ThermoSysPro v4.1

added init label

added Modeli label

assigned to @guilherme.vescovi

Tests should be done with the latest develop branch, maybe it will be enough for the example to work.

If not, we will test with new initial iteration variables.

changed milestone to %ThermoSysPro v4.2