Added keyword to relax_disp auto analysis, if R2eff values should be optimised.
Here optimisation means minimisation and Monte Carlo simulations of the error.
sr #3135(https://gna.org/support/?3135): Optimisation of the R1 relaxation rate for the off-resonance R1rho relaxation dispersion models.
Authored by: tlinnet 2014-08-12
Parent: [r24999]
Child: [r25001]
