Function wasm_instance_new

#[no_mangle]
pub unsafe extern "C" fn wasm_instance_new(
    store: &mut wasm_store_t,
    wasm_module: &wasm_module_t,
    imports: *const wasm_extern_vec_t,
    result: Option<&mut *mut wasm_trap_t>,
) -> Option<Box<wasm_instance_t>>