Renamed the rcon.proto outer class to RefboxRemoteControl

proto/messages_robocup_ssl_rcon.proto

 package edu.dhbw.mannheim.tigers.sumatra.model.data;
 
 option java_package = "edu.dhbw.mannheim.tigers.sumatra.model.data";
-option java_outer_classname = "RemoteControl";
+option java_outer_classname = "RefboxRemoteControl";
 
 import "messages_robocup_ssl_referee.proto";