Release checklist

Pre-check:

• Disable GitHub bot in #quotient before proceeding
• Make/ask to make a screenshot highlighting new features
  • Add a screenshot to the gallery and update it in the source tree
• There are no pending issues in the Roadmap for this release (if there are, move them away or close them)
• Check the latest branch/commit:
  • in the Quaternion repo
  • in the Quotient repo (mind super-project-pointer)
  • 
• Make sure dependent versions in CMakeLists.txt are up-to-date (Quotient, Qt Keychain)
• Pull translations
  • If needed, update the list of languages in CMakeLists.txt
• Check that contents of README.md, SECURITY.md, and BUILDING.md are up-to-date
• Rebuild and smoke-test the application
• If quaternion_en.ts is changed, review, commit and push the changes before proceeding

Actions:

• Update the version number in main.cpp and CMakeLists.txt
• Go to the Releases page and make a draft for release notes:
  • Thank all contributors whose commits landed in this release
  • Describe all notable fixes/enhancements
• Add a release record to linux/com.github.quaternion.appdata.xml
• git commit && git push
• Finalise the release at GitHub:
  • Fill in the tag (plain version, no more leading v/rc)
  • Publish release notes
  • Update the Releases Wiki page
• Update Flathub repo
• Update the topic in #quaternion
• Post a TWIM update

Post-release:

• Open the release page in Incognito/Privacy mode; check:

  • the version (should be "Version ###")
  • the Git tag
  • the screenshot
  • Check the pre-release checkbox if this version is a beta or release candidate
  • download and smoke-test a binary

• Add '+git' to the version number in 'main.cpp'

• git commit && git push

• Enable GitHub bot in #quotient

• Congratulate everyone and have a drink :)