My old setup of throwing *all* of the IPC types and opcodes into *one* enum was
becoming unbearable. Now that we have multiple things using the same opcodes
(because they can overlap) I think it's time to repay this technical debt.
This overhauls the structure of the project to move IPC structs into their own
modules, and separate the opcode data/lists into separate ones depending on if
it's clientbound and serverbound.
Nothing has changed functionall, but this is going to make it way easier to add
more IPC in the future.
I have unsuccessfully tried to spawn another actor, the game recieves it (and
adds it to the object table) but they are marked invisible. Besises, this also
contains various field improvements and initial support for social lists.
I apparently had a few fields missing here. Also just some general clean up,
make it the same looking character in both the Lobby and World server. I also
chose Gridania as the test zone.
