ENH: Add itkDCMTKGetDicomTagsTest covering DCMTKFileReader::GetElement*
COMP: Expose DCMTK headers to ITKIODCMTKTestDriver (issue #3820)
ENH: Add VTK XML ImageData (.vti) reader/writer (VTIImageIO)
STYLE: Consolidate RandomPix across IO tests into IOTestHelper
STYLE: Replace vnl_random in I/O tests with std::mt19937 (#5429)
COMP: Suppress Eigen3 IPA-CP / MSVC warnings via CTestCustom
COMP: Switch Linux/Windows Python Azure CI from MinSizeRel to Release
COMP: Consolidate Linux Azure CI to a single LegacyRemoved+Cxx20 lane