0.12.0

New features

• Implementation of Key Object Selection Document Storage SOP Class (#132)
• Allow users to specify Content Label (#130)

Enhancements

• Add Total Pixel Matrix Rows/Columns attributes to Segmentation and Parametric Map objects (#131)
• Add anatomy attributes to annotations groups
• Add example for creation of Secondary Capture images
• Enforce Series Number and Instance Number to be positive integers (#127)

Bug fixes

• Fix JPEG2000 encoding of frames (#119)
• Add missing import statements for Structured Report examples and fix typos in documentation (#125)
• Fix Pixel Spacing in Secondary Capture image (#128)
• Include API documentation for new packages