LudvigOlsen/cvms: cvms 1.4.0

NEW:

• Launched an application for plotting a confusion matrix with no code. Available at Huggingface Spaces

Changes:

• In plot_confusion_matrix(), adds sub_col argument for passing in text to replace the bottom text (counts by default).

• In plot_confusion_matrix(), fixes direction of arrows when class_order is specified.

• In update_hyperparameters(), allows hyperparameters argument to be NULL. Thanks @ggrothendieck for reporting the issue.