New variant for EMD

[Ibuprofenighty]

Hi Creators,

Thanks for the great repo of EMD and its variants. Recently, there is a paper 'ACEFormer' which induces a new variant called 'ACEEMD - Aliased Complete Ensemble EMD with Adaptive Noise'. This variants enhances the treatment of the endpoints effects and reducing unnecessary data smoothing to retain more valuable trend information. I wonder if we can add that variant to our library if feasible and I would like to help if needed.