Make [WiSARD.jl](https://github.com/pedromxavier/WiSARD.jl) compatible with the [MLJ Model Interface](https://alan-turing-institute.github.io/MLJ.jl/dev/adding_models_for_general_use/#Adding-Models-for-General-Use).
Make WiSARD.jl compatible with the MLJ Model Interface.