Made compatible with IDEAS Annex 60 branch

All models in CE are made compatible with IDEAS Annex 60 branch

Summary of changes
- adiabatic wall changed to IDEAS.Buildings.Components.BoundaryWall
- ventilation was implemented inside structure. Due to fluid.ports in structure interface that were not used this resulted in to many variables for the number of equations. -> all zones are connected to fluid port of structure and uses IDEAS.VentilatonSystems models
- Ventilation system in Building models refered to IDEAS.Buildings.Validation.BaseClasses.VentilationSystem.None -> changed to: IDEAS.VentilationSystems.None (this one has fluid ports