Release 2.1.0, add nativeCodeBundleMode
[3.8.3] Refactor wasm/asmjs, add nativeCodeBundleMode (#51)
* Remove WASM fallback logic.
* Add nativeCodeBundleMode.
* Revert "Remove WASM fallback logic."
This reverts commit 7c0013a359e49090d1dc2ff6d066eb8e2fc7be18.
* Override CULL_MESHOPT only when it's undefined.
* Revert a engine-js test
* Revert "Revert "Remove WASM fallback logic.""
This reverts commit 1644df8801d80f8434c5b8ce4ac8cfd772f6982a.
* Use dynamic import wasm in wasm/emscripten.ts
* Update public.d.ts
* Update package.json and .vscode/setting.json
* Update snapshot.
* Revert
* 2.1.0
* Fix a line ending issue on windows.