-2.0.0 - 7/05/00
- Update trace level processing
+2.0.0-b2 - 7/07/00
+ Added zeropadding option to pjrec
+ Cleaned up SignalFilter class
+ Added zeropad options to html and cgi files
+
+2.0.0-b1 - 7/05/00
+ Updated trace level processing
Added trace level to SignalFilter
Fixed magnitude vs. real output bug in FFT/Fourier filter
Added option processing for filter-method for pjrec to choose
between convolution, dft, & fft filtering
Fixed format string for EZPlot so axis labels now print
+ Added support for FFTW library
1.9.8 - 6/27/2000
Rewrote Array2dFile class to be non-templated