octave-forge-signal-1.3.2-bp150.1.3

- Update to version 1.3.2
  * The package is no longer dependent on the general package.

Update to version 1.3.1
  * The following window functions now accept a Matlab compatible option
    to select the periodic variant, useful for FFT applications:
    blackmanharris    hann
    blackmannuttall   nuttallwin
  * The following filter design functions have improved and more
    consistent input parameter validation:
    buttord    cheb2ord
    cheb1ord   ellipord

- Split from octave-forge package, version 1.3.0