Changes in version 2024.6.19 - fix ubsan issue by only doing &vec[0] if length>0. - update citation in DESCRIPTION to Computational Statistics paper year/DOI. - added CITATION file. Changes in version 2020.6.29 - Add arXiv citation in DESCRIPTION. Changes in version 2020.6.6 - n_updates parameter which controls how many dynamic programming updates are computed, default is data size which is same as previous behavior. Changes in version 2020.6.4 - support for penalty=Inf, only penalize changes outside of labels. Changes in version 2020.6.1 - First version coded for NeurIPS submission.