[submodule] Update submodule dhcpmon to the latest HEAD automatically (sonic-net#17730)

mssonicbld · web-flow · commit 5e3fb7df8ba6 · 2024-01-10T16:34:14.000+08:00
#### Why I did it src/dhcpmon ``` * fc20a97 - (HEAD -> master, origin/master, origin/HEAD) [202311][counter] Clear counter table when dhcpmon init (#14) (2 hours ago) [Yaqiang Zhu] ``` #### How I did it #### How to verify it #### Description for the changelog
diff --git a/src/dhcpmon b/src/dhcpmon
@@ -1 +1 @@
-Subproject commit bace2e0360b7004ac5e0f4f5dc0efa2615d08614
+Subproject commit fc20a97ba2eba753974ea95d504d130093030596
