v0.21.1

Bug fixes

• Correctly deal with LongCodeValue and URNCodeValue in CodedConcept.from_dataset() (#226)
• Remove an unnecessary table join when fetching segmentation pixel (#224)
• Fix ImageFileReader's handling of DicomFileLike objects, meaning that you can now read frames from a open file handle or a pydicom.filebase.DicomBytesIO object (an in-memory buffer) (#223).

New contributors

• Thanks to @RobinFrcd for his first contribution to the library (#223)!