Resolve "Implement caching in WaveformGenerator.__parameters_from_source_model"
requested to merge 166-implement-caching-in-waveformgenerator-__parameters_from_source_model into master
Closes #166 (closed)
Should be merged in after !152 (merged) because I made some changes related to that MR
Also creates a utils function to find parameters from a function.
Edited by Moritz Huebner