1.2.1

• add missing population and system related hierarchy information provided by @captaincobbs

v1.2.0

• Checking References to SimulationDescriptors

1.1.1

• fixing splitting of classes
• fixing scaling of output

1.1.0

simple checks for existance of properties in SimulationDescriptors

1.0.1

fixing build

1.0.0

initial working version