To build a release DMG with proper drag-and-drop layout (app + Applications symlink + README):
bash scripts/build-dmg.sh /tmpThen upload to GitHub:
gh release create v<VERSION> /tmp/Mystral-<VERSION>.dmg --title "v<VERSION>" --notes "..."Do NOT create DMGs manually with hdiutil — always use scripts/build-dmg.sh which handles ad-hoc signing, Applications symlink, and the README.
Version is in Mystral/Info.plist:
CFBundleShortVersionString— display version (e.g. 1.0.12)CFBundleVersion— build number (increment by 1 each release)