[Multilabel] ProjLogitCLassifier - does not implement 'get_params'

Using sklearn's `OneVsRestClassifier` in order to handle multilabel datasets is not possible, as `ProjLogitCLassifier` misses functionality that is necessary to use `sklearn.base.clone`

```
TypeError: Cannot clone object '' (type ): it does not seem to be a scikit-learn estimator it does not implement a 'get_params' methods.
```

Start in ParamSklearn/implementations/ProjLogit.py, where the traceback identifies the ProjLogit classifier. Read scikit-learn's estimator parameter requirements and compare them with this class. Done means sklearn.base.clone can process the classifier so it works inside OneVsRestClassifier; add or run a focused regression check if the repository has suitable tests.

Written by the indexing model from the issue text.