messages.md

snakes changes

SC-MSG | SIZE | SNAKE0-ID | TYPE0 | ADD0-X | ADD0-Y | REMOVE0-X | REMOVE0-Y | SNAKE1-ID | TYPE1 | ADD1-X | ADD1-Y | REMOVE1-X | REMOVE1-Y

TYPE { 0 - ADD 1 - REMOVE 2 - ADD AND REMOVE }

mobs changes

MC-MSG | SIZE | TYPE0 | TARGET0-X | TARGET0-Y | TYPE1 | TARGET1-X | TARGET1-Y

TYPE { 0 - ADD 1 - REMOVE }