v2.4.0

What's Changed

• Bump to 2.4.0 by @GeorgeHastings in #55

Changed

• Updated the bundled Unicorn Studio SDK to 2.4.0 (core unicornStudio.umd.js; the model-renderer and three-bundle extensions are byte-identical to upstream 2.4.0 and unchanged)
• Regenerated the embedded SDK bundle so the shipped core matches the vendored 2.4.0 files

Notes

• This release skips upstream 2.2.14 and 2.3.0 and includes their changes: the fix for a crash when a scene is torn down mid-init, GPU text layers, boolean variables, event timeline sequencing, the frame-rate cap jitter fix, and faster shader compiles.
• UnicornStudio.version now reports 2.4.0 at runtime. The stale 2.2.12 string from upstream 2.2.13 is gone.
• The public SDK export surface is unchanged from 2.2.13, so no component or type changes were needed. Boolean variables were already accepted by UnicornVariableValue.