v0.5.1

macOS — .pkg installs WebLinked into /Applications; .dmg lets you drag it.
Apple Silicon only: CEF's binary distribution is per-architecture, so an Intel or
universal build needs a second distribution and a lipo pass.

Windows — -setup.exe installs with shortcuts; .zip is portable. x86_64.

Linux — portable .tar.gz, x86_64.

Output backends in these builds: OMT only. NDI and DeckLink are located with
find_package and silently disabled when their SDKs are absent, which they are on
hosted runners. Build locally with the SDKs installed to get those backends — see
docs/02-building.md.

Verification status is in docs/04-verification.md: NDI has been confirmed
end-to-end against a real receiver; DeckLink, AJA and OMT compile against the real
SDKs but have never been run against hardware.

Builds are unsigned. On macOS, after installing:

xattr -dr com.apple.quarantine "/Applications/WebLinked.app"

That step matters more here than usual — the app nests five CEF helper .apps, and
approving the outer bundle does not unquarantine them. A quarantined helper is
killed silently and looks like the renderer simply failing to start.

Full Changelog: v0.5.0...v0.5.1