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**Bug Fix**
- Fix save path for tiles (`126 <https://github.com/histolab/histolab/pull/126>`_)
- Fix critical memory issue when extracting biggest tissue box (`128 <https://github.com/histolab/histolab/pull/128>`_)
**New Features**
- Add Lambda filter (`124 <https://github.com/histolab/histolab/pull/124>`_)
- Add ScoreTiler and RandomScorer (`129 <https://github.com/histolab/histolab/pull/129>`_)
- Add NucleiScorer (`132 <https://github.com/histolab/histolab/pull/132>`_)
- Add Ovarian Tissue sample in data module (`136 <https://github.com/histolab/histolab/pull/136>`_)