From 0462874eefca0466211fa534b12214993d7b87f3 Mon Sep 17 00:00:00 2001
From: Dror Prital <76714716+dprital@users.noreply.github.com>
Date: Sun, 5 Feb 2023 16:24:04 +0200
Subject: [PATCH] [submodule] Advance sonic-swss-common pointer (#13556)

Update sonic-swss-common submodule pointer to include the following:
* 6b6842a [NotificationProducer] add pipeline support ([#708](https://github.com/sonic-net/sonic-swss-common/pull/708))
* 2cb5ea0 Increase the netlink buffer size from 3MB to 16MB. ([#739](https://github.com/sonic-net/sonic-swss-common/pull/739))
* dacbdad RedisPipeline ignore flush when call dtor from another thread. ([#736](https://github.com/sonic-net/sonic-swss-common/pull/736))

Signed-off-by: dprital <drorp@nvidia.com>