pylibjpeg: JPEG and DICOM RLE Decoder Framework

pylibjpeg is a Python framework for decoding JPEG and decoding/encoding DICOM RLE data, primarily designed to support pydicom. It provides a flexible handler system that allows different backend implementations for JPEG and RLE to be used. The current version is 2.1.0, and it follows an infrequent release cadence, often tied to significant architectural changes or `pydicom`'s decoding needs.