0.1.0.1:	
		first version

0.1.0.2:
		updated to reflect hmatrix 0.9.3.0

0.1.0.3:
		added Numeric.Signal.Multichannel

0.1.0.4:
		added Numeric.Signal.EEG

0.1.0.5:
		fixed stack overflow in loadBDF by making [Double] -> Vector Double step strict

0.1.1.1:
		updated to reflect change from using hstatistics to hmatrix-gsl-stats
		added detrend/filter/slice to Multichannel
		changed mapConcurrently argument order
		changed getChannels to return array
		added mapArrayConcurrently
		improved performance of BDF readData
		changed BDF to store data as Floats, not Double

0.1.2.1:
		fixed mapConcurrently to wait for all threads
		fixed Signal.detrend window sizes 
		fixed Signal.detrend mathematics
		fixed broadband_filter to call the correct filter (Numeric.Signal)
		fixed signal-aux.c filter scaling error
		fixed hilbert
		changed Multichannel.fromList to createMultichannel to avoid name conflicts