About itk 5.4.0

[chenrui333]

Release checklist and status:

• Check dashboard and CI
• Tag the ITK repository
• Bump ITK's version
• Update release branches
• Update .zenodo.json
• Bump the ITKPythonPackage version
• Bump the ITKSoftwareGuide version
• Bump ITKSphinxExamples version: WIP: ENH: Bump ITK to 5.4.0 release ITKSphinxExamples#424
• Generate InsightToolkit and InsightData tarballs
• Archive testing data
• Write release notes
• Tarballs archived on ITK data.kitware.com Releases
• Publish Doxygen HTML
• Generate Python packages and ITKPythonBuilds
• Upload Python packages to PyPI
• conda-forge libitk package updated
• Post on Discourse
• Post on Kitware Blog

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👋 looks like 5.4.0 did not get marked as latest release? Create this issue to raise some awareness. Thanks!

cc @phcerdan

[thewtex]

Hello, we are finalizing the release artifacts and the release announcement, and a GitHub Release will be minted after all these are in place. Thanks for helping with the Homebrew package 🙏