- Serialization classes can now handle **all** trivially copyable types, all vectors / arrays of trivially copyable types, strings (and vectors / arrays of strings), and enums.
- Serialization classes are way shorter and more readable.
- FIXED SIZE integrs, floating points, and vecs
- Shorthands for pointers, vectors, and arrays
- More efficient use of memory in many places
- A lot of network stuff is using fixed-size integers now.