[LAD] Update of zita-jacktools

Hello all, zita-jacktools 1.7.1 is now available at the usual place: <http://kokkinizita.linuxaudio.org/linuxaudio/downloads/index.html> zita-jacktools is a collection of Jack audio processors implemented as Python classes. These can be combined to create complex graphs that are completely controlled by a Python script and can be interfaced to anything that Python can handle. Main applications are automated measurements, sound installations, listening tests, etc. New is this release: class JackBw8filt Up to 100 8th order Butterworth bandpass filters. Each one can be configured separately and be lowpass, highpass or both in series. Mainly meant for measurements that require this sort of filtering. classes JackFwplay amd JackFwcapt These two classes allow to process an audio file via any combination of Jack apps that function correctly in Jack's freewheeling mode, and record the result. All examples having a GUI now use PyQt6 -- FA