Automated Hadamard build, get sizes 2, 4 and 8 by default (no Python wrappers for 2 and 8)
Automated Hadamard build, get sizes 2, 4 and 8 by default (no Python wrappers for 2 and 8)

mbrucher/AudioTK,mbrucher/AudioTK,mbrucher/AudioTK,mbrucher/AudioTK