v1.5.0

What's Changed

Prebuilt libraries are built by LLVM clang 20.

• fix: env undefined after emitting beforeExit event by @toyobayashi in #162
• fix(wasi): avoid deadlock caused by child thread abort when the main thread is in Atomics.wait and allow blocking calls on browser main thread (requires wasi-sdk 26+ and --export=emnapi_thread_crashed) by @toyobayashi in #163
• build: backport emscripten parse tools changes to v1 by @toyobayashi in #165

Full Changelog: v1.4.5...v1.5.0