fixed guts dump/load of PoleZeroResponse with empty lists
fomosto ws: added 'kinherd' site abbreviation
cake: use more realistic q values for seditmentary layers
snuffler: disabled demean before lowpass
fomosto: fixed a problem in timing parameters autoconfig
fomosto qseis wrapper: can now fade-in and fade-out traces
new method: pyrocko_event in Source
seismos. sources: fixed pyrocko_event() to use effect. lat/lon + cleanup
seismosizer sources: impemented from_pyrocko_event() classmethods
seismosizer: effective_latlon should now always return python floats
flake8
seismosizer: changed an exception type