SOFAcalculateITD: do not add Delay variable to input data in case of input data is a simple matrix

[micgrzyw]

calculateITD raises error in line 320 if input data Obj is a simple matrix (not an SOFA struct)

Could you add the below fix to the code?

[petibub]

Dear Michal, thanks for the pointer, issue fixed in the development branch.