v0.12.0

NxTakt 0.12.0 — session-first DAW for Linux.

Download nxtakt-0.12.0-linux-x86_64.tar.gz, unpack,
run ./nxtakt. No set yet? ./gen_demo ~/Music/Demo writes one.
Installable through NX Hub,
which discovers this release automatically.

Every artifact here passed the full headless suite on this runner
before it was packaged — engine, IPC, daemon, devices, view and
handle checks, plus an offline render that must not be silent.

Full Changelog: v0.11.0...v0.12.0