Fixed delay line + tests
Additional tests
Fixing a severe bug in pointer handling in the non interleaved case
Fixing the delay line (thanks to the proper input signal)
Starting an universal delay line, capable of being a FIR, an IIR, and all pass and other delay types.
Testing additional options in the delay line
Python wrappers
Fixing tests
Adding a Python example of the universal delay line
Merge branch 'feature/DelayLine' into develop