Checklist for making a new release

These are the code changes that need to take place:

• Update version in CMakeLists.txt
• Update version and changelog at packaging/debian/changelog
• Update version and changelog at packaging/rpm/flameshot.spec
• Update data/appdata/flameshot.metainfo.xml
• Update macOS version in cmake/modules/MacOSXBundleInfo.plist.in
• Commit and push to a PR
• Merge PR to main
• Create and push git tag on main
• Manually retrigger the Github actions so it uses the latest git tag

These are the steps for actually making the release:

• Download all binaries from CI run started from PR related to code changes shown above
• Create sha256 for each binary and compare against sha256 shown in the CI to verify there was no corruption or inserted malware
• Create a new "New Release" in Github and explain changes in release notes
• Upload all binaries and sha's
• Update flatpak manifest for Flathub: https://github.com/flathub/org.flameshot.Flameshot
• Push snapcraft edge release to stable
• If this is a major release coordinate with sign path on signed windows binaries
• Update change log on website data/changelog.md
• Update version on website