The main work behind this patch is to ensure that SQLite can compile to Wasm32-wasi. WASI doesn't offer all syscalls that SQLite may require, so it may require

The main work behind this patch is to ensure that SQLite can compile to Wasm32-wasi. WASI doesn't offer all syscalls that SQLite may require, so it may require some conditional definitions and code to ensure it works properly. It doesn't mean that SQLite is part of WASI, but you can embed SQLite in a Wasm32-wasi module. In the future, the WASI standard will include more and more features. This will allow SQLite to enable more internal features that are currently skipped due to the limitations on WASI.