Make try_memory public

[Outfluencer]

I found no way to access the memory of a rust wasm file compiled with cargo wasix build

i just locally made this public and it did work without any issues

this was the setup i was not able to access the memory

let mut store = Store::default();
let caps = Capabilities {
    insecure_allow_all: true,
    http_client: HttpClientCapabilityV1::new_allow_all(),
    threading: CapabilityThreadingV1::default(),
};
let mut builder = WasiEnvBuilder::new("Crust").fs(Box::new(fs::default_fs_backing()));
builder.set_capabilities(caps);
let module = Module::from_file(&store, path)?;

let (instance, wasi_env) = builder.instantiate(module, &mut store)?;