Add Parameter set info to results

[philippweberkit]

Since openLCA 2.x, different parameter sets can be created for product systems, which is a nice feature.

However, when performing calculations, the selected parameter set apparently is not displayed.
This would be a useful information, especially when performing multiple calculations, that need to be distinguished based on their input parameters.

When saving the results ("Save result as ...") as a system process, the parameters are provided. However, they seem to have the initial values, and not the values specified in the chosen parameter set.