Changes in version 1.1.3 (2019-08-01)
+ Introduction of the fully rank based extension (netboost(...,robust_PCs=TRUE,filter_method="spearman",method="spearman")).

Changes in version 1.1.1 (2019-05-06)
+ Introduction of Pearson-, Spearman- and Kendall-based filtering.

Changes in version 1.0.0 (2019-04-02)
+ Final submission changes for Bioconductor.
