This function is required to transform a `wasmer_byte_array` into a
`wasmer_serialized_module_t`. This is the complementary function of
`wasmer_serialized_module_bytes`.
The `wasmer_module_serialize` function now computes a
`wasmer_serialized_module_t` value. The `wasmer_module_deserialize`
function takes this value as an input. Same for
`wasmer_serialized_module_destroy`.
The new function `wasmer_serialized_module_bytes` allows to read the
bytes inside the `wasmer_serialized_mdule_t` structure.
This test suite compiles a module, then serializes it, deserializes
it, and continues by creating an instance and calling a function on
it. It allows to test the entire roundtrip.