From 717971e1cb77de16c06d01c824efd3a2d3c855db Mon Sep 17 00:00:00 2001
From: derekyuan <derekyuan@tencent.com>
Date: Fri, 21 Sep 2018 18:02:36 +0800
Subject: [PATCH] update submodule protocol

---
 servant/protocol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/servant/protocol b/servant/protocol
index 724141d..4c74f49 160000
--- a/servant/protocol
+++ b/servant/protocol
@@ -1 +1 @@
-Subproject commit 724141d366d063f74e58597b10c224e4133a06e4
+Subproject commit 4c74f4912c807d6155e354cc10d462ed3ee66a84