Added MATLAB support for new Audapter features:
	The normalization of intensity during pitch (and timing) shifts.

	See usage in the example script: continuous_pitch_shift.m

The key Audapter parameters are:
	bPvocAmpNorm
	pvocAmpNormTrans

	modified:   mcode/AudapterIO.m
	modified:   mcode/continuous_pitch_shift.m
	modified:   mcode/getAudapterDefaultParams.m