Added CMSG_CANCEL_TRADE, CMSG_LOAD_SCREEN, CMSG_LOGOUT_REQUEST,
  CMSG_PLAYER_LOGIN, CMSG_REQUEST_HOTFIX, CMSG_TIME_SYNC_RESP,
  CMSG_VIOLENCE_LEVEL, SMSG_LEARNED_SPELL, SMSG_LOGOUT_RESPONSE,
  SMSG_TIME_SYNC_REQ