The owl example project was not keying the control bone, leading to incorrect additive blending. The export.sh and runtimes.sh script in example/export did not account for the folder structure change in spine-ts.
Previously, we'd export to global objects called spine.canvas, spine.webgl, spine.threejs. Going forward, all Spine APIs will be hosted by the global spine object when the runtime is used straight from the bundled .js files in the build/ folder. This is a minor change with a simple fix on the user side, i.e. replace spine.canvas. with spine.
