Bugfix: Reading and writing multichannel audio files did not work correctly
A GetDuration method for Signals that returns a Signal's duration in seconds
Bugfix: When all inputs of a MergeSignals/MergeSpectrums instance change
their sampling rate/resolution to the same value, this is no longer an error
ResampleSignal, a module for changing the sampling rate of a Signal
A small change to make ModuleDoc run on Windows as well