Add Deadlock protobufs to generator csv

[rastla]

Not sure if all of those will really be needed, but at least they compile. Also wasn't sure about the naming scheme for all of them, I mostly tried to name it like the Dota 2 Protobufs, but since some are different obviously

[xPaw]

I'm not sure we should be adding the game protos to the library anymore. People would be better served by separate libraries that target a specific game which can generate the protos and helper methods.

[psychonic]

Superseded by #1539