Changes to phasor and wavetable DSP objects to correct problem with phase use in the wavetable.
The phasor value must be limited to a max value - the size of the wave table
otherwise the resolution of the phasor object phase counter eventually
diminishes due to the increasing value of the integer part of the
floating point value. This will result in distortion in the wave table
output because the phase value will not increment reliably.
Removed use of cmOp.h/c. Added features to DSP WaveTable object.
Added VECT_OP_FUNC()'s MultSumVVS() and SquaredSum().
DSP Wavetable object now transmits 'done' after last sample of the
last loop and provides running output of the current audio file
index via 'fidx'.