The prebuilt uses the following versions:

wasm2kotlin - 8cb67918544277106f6e685c4ff3cb7055ec0838

emscripten:

```
emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 2.0.17 (d5b212dd0c185d2cba6b08115c29228bdc4c38a8)
Copyright (C) 2014 the Emscripten authors (see AUTHORS.txt)
This is free and open source software under the MIT license.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
```