Updates to Wizer 2.0.0 so we can use Wasmtime 8.0.1 everywhere and no longer need to put the tests in a separate crate
Bumps the Wasmtime version for the preview2 implementation to match
Uses Wizer::make_linker to enable a custom-configured WasiCtx so we don't have to fork a process to fine-tune the set of environment variables and ensure stdio descriptors are files (which is needed to make CPython happy on Windows)
Converts the crate to a library in preparation for making it available in Python as either a library or a command
This does a few things:
preview2implementation to matchWizer::make_linkerto enable a custom-configuredWasiCtxso we don't have to fork a process to fine-tune the set of environment variables and ensure stdio descriptors are files (which is needed to make CPython happy on Windows)