feat:做一下版本兼容

rpc/user_center_func.go

@@ -68,10 +68,12 @@ func SendGlobalRocketNotice(groupId string, period string, round uint32, stage u
 }
 
 // 发送钻石变化通知
-func SendDiamondChange(userId uint64, diamond, pinkDiamond uint32) error {
+func SendDiamondChange(userId uint64, diamond uint32, pinkDiamond ...uint32) error {
 	msg := &userProxy.DiamondChange{
-		RemainDiamond:     diamond,
-		RemainPinkDiamond: pinkDiamond,
+		RemainDiamond: diamond,
+	}
+	if len(pinkDiamond) > 0 {
+		msg.RemainPinkDiamond = pinkDiamond[0]
 	}
 	if buffer, err := proto.Marshal(msg); err == nil {
 		rspUids, err := multicast([]uint64{userId}, MsgDiamondChange, buffer)