PrParameterisationData fit extrapolated positions for coefficients
Updates the parametersiation data producer to work with https://gitlab.cern.ch/gunther/prforwardtracking-parametrisation-tuner/-/tree/master. Drops the old algorithm that produced these parameterisations.
Closes gunther/prforwardtracking-parametrisation-tuner#15 (closed), gunther/prforwardtracking-parametrisation-tuner#11 (closed)
Goes with Moore!1894 (merged)
Edited by Andre Gunther