Double negatives are more confusing

About the dontCalculateNegativeFrequencies parameter of juce::dsp::FFT::performRealOnlyForwardTransform -

Why not calculateNegativeFrequencies to avoid confusion? Note that the confusion is increased further due to JUCE having the wrong default value.

Also, the best solution would be to deprecate the option to have the old behavior and just move to the standard behavior all other FFT implementations have.