Update notes for submitted changes

* bridge_softmix/sfu_topologies_on_join: Ignore topology change failures

25/1c9a18912f8b96e7ba7aa699f5267ddcf3140e

@@ -0,0 +1,9 @@
+Code-Review+1: Kevin Harwell <kharwell@digium.com>
+Code-Review+1: Benjamin Keith Ford <bford@digium.com>
+Code-Review+2: Joshua Colp <jcolp@sangoma.com>
+Verified+2: Joshua Colp <jcolp@sangoma.com>
+Submitted-by: Joshua Colp <jcolp@sangoma.com>
+Submitted-at: Tue, 22 Sep 2020 07:00:20 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/14966
+Project: asterisk
+Branch: refs/heads/certified/16.8