v1.2.0 - Increased ROI accuracy and bug fixes 🎯

✨ New Features

• Support for DICOM files with different image orientations and an increase in loaded mask accuracy #26. Thank you @w0nsh!
• Ability to control whether or not contour data is approximated #18
• Ability to select ROIGenerationAlgorithm #27

🐛 Bug Fixes

• Support for non-existant SeriesDate and SeriesTime #20
• Support for DICOM series without meta information headers #34
• Fix "Tuple" issue generated by open-cv updates #30
• Support for missing RTReferencedStudySequence #33
• Fix contour data truncation #22