haldensify 0.0.6

• The core cross-validation routine in haldensify for fitting HAL models has been slightly abstracted and moved to the new function fit_haldensify.
• The haldensify wrapper function serves to cross-validate over choices of the histogram binning strategy and the number of bins.
• The defaults of haldensify have been changed based on results of simulation experiments; the unnecessary argument seed_int has also been removed.
• Fixes a bug introduced by returning predicted hazards as a vector instead of a matrix.

haldensify 0.0.5

• First CRAN release.
• Documentation updates.

haldensify 0.0.3

• First stable version of package.