|Kamikaze Protocol Specification|
OP_RULES -- Client selected a rule set
|OP_RULES [custom] [rulesetting...]
Client selected a rule set.
Custom rules have been selected as opposed to default rules.
This multi-value field defines each aspect of the rule set.
At the beginning of the game, when the rules have not been set yet,
and before the actual gameplay starts, the client may transmit the rules
to the server. Once the game starts, the same message is then broadcasted
to all participating clients.