1) Introduction of ncores as extra parameter. 2) Introduction of Calibration as a new function (replacement of .calibration.wrap). 3) removal of var.fc

Handling of case of insufficient data, following the comment of Deborah Verfaillie. The function now warns (and does no calibration) when 3 or less observation-model pairs are available for training. A new parameter na.fill has been introduced.

Develop hotfixes 2 0 0

See merge request !41

Quantile mapping accepts missing values for compatibility with SplitDim

See merge request !40

Categorical ensemble combination added to NEWS file

See merge request !39

Improving documentation: description and news files

See merge request external/cstools!37

Quantile Mapping function for CSTools

See merge request !26

Small fix to CST_RFWeights

See merge request external/cstools!38

Ensclus

See merge request external/cstools!33