[sonic-swss-common] update submodule (#7888)

qiluo-msft · web-flow · commit 78ffa9a39aeb · 2021-06-15T23:24:48.000-07:00
Includes below commits: ``` faaa72a 2020-04-07 | Fix test config (#337) [Qi Luo] ```
diff --git a/src/sonic-swss-common b/src/sonic-swss-common
@@ -1 +1 @@
-Subproject commit 36bd63776d458e3c5cd3c273154bdb2bddf18134
+Subproject commit faaa72a305fe1ee299d4d4e825a14bdfb330ed8a
