Changes 1.7.2
+ internal updates to PLS
+ some PLS charts have been renamed for consistency with other methods

Changes 1.6.1
+ hotfix vector_norm now correctly normalises samples to length 1
+ added vector_norm_tests

Changes 1.5.7
+ improve NA handling in fold_change computations

Changes 1.5.5
+ change t-test outputs to data.frame
+ fix NA bug in feature_boxplot chart
+ use new ontology system in place of stato

Changes 1.4.2
+ fix fold change threshold using median (#56)
+ HSD param "unbalanced" is no longer ignored

Changes 1.5.2
+ add outputs to auto-generated documentation
+ fix fold change threshold using median (#56)
+ add fold change using means (#57)
+ HSD param "unbalanced" is no longer ignored

Changes 1.5.1
+ fixed broken paired tests

Changes 1.4.1
+ fixed broken paired tests

Changes 1.4.0
+ added VIP summary chart
+ add ellipse plotting options to pca_scores_plot
+ mv_sample_filter can be used in train/predict mode
+ Documentation updates
+ Minor issue fixes
+ Add median method for fold change
+ Update PQN with new inputs/outputs due to changes in pmp package
+ Update SBC with new inputs/outputs due to changes in pmp package
+ Update MTBLS79 due to changes in SBC

Changes 1.1.2
+ Documentation updates
+ Bug fixes

Changes 1.0.1
+ Fix HCA bug

Changes 1.0.0
+ Bioconductor 3.11 release

Changes 0.99.10
+ add Metabolmics BiocView
+ fix missing sections at end of vignette

Changes 0.99.9
+ add proteomics vignette
+ add mean_of_medians
+ merge all vignettes
+ fix bug in kfold_xval_grid

Changes 0.99.8
+ added stratified splitting (stratified_split)
+ added Gastric Cancer vignette
+ add AUC metric
+ add predicted and ROC plots for PLSDA

Changes 0.99.7
+ minor documentation updates

Changes 0.99.6
+ fix issues using class() due to changes in R 4.0.0

Changes 0.99.5
+ fix dimnames mismatch for knn-impute
+ add additional vignettes

Changes 0.99.4
+ Add SVM, nroot transform, constant sum norm
+ Add funtionality to autoscaling
+ Fix some issues with permutation testing of model sequences
+ Add option to impute by samples to knn
+ Add custom feature labels option to pca loadings

Changes 0.99.3
+ Fix dimnames mismatch errors
+ Updated struct depency to 0.99.5

Changes 0.99.2
+ renamed some charts containing .'s to use underscores
+ renamed sbcms dataset to MTBLS79

Changes 0.99.1
+ minor updates to pass Bioconductor checks

Changes 0.99.0
+ use new struct v0.99.4 class constructor functions

Release 0.8.4
+ Final working version befor bioconductor updates

Changes in version 0.4.0 (2019-07-25)
+ Minor bug fixes
+ Added tsne method
+ Added sbcms dataset
+ Added methods related to signal/batch correction
