1.0.8: Update scipy and add compensation for running mean

This replaces the global average compensation with a running mean compensation, which is more suited for bad tape recordings.

Explicitly this seems to fix problems with converting the DW8000.wav file from Analog Pearls.

1.0.7: Yet another version upgrade - this one fixes the entry point, and I a…

…dded some documentation on the new command line parameters.

Fix namespace

1.0.6

Next version

Critical bug fix

Exposing the hysteresis threshold and the option to lowpass filer or …

…not to the end user.