This is a release of the 1amageek fork, not an upstream swiftwasm release.
Fix MainActor/default-executor installation on Swift 6.4 Embedded WASI using the existing executor factory; retain compatible legacy entry points. Standard scheduling and shared storage/Sendable contracts remain unchanged. SchedulingExecutor conformance remains limited to non-Embedded builds.
Verified by the existing Embedded browser example, 12 Standard scheduling tests, and public-revision Standard/Embedded browser ABI probes on the pinned 2026-08-14 snapshot. No npm package or examples deployment is included.