Update notes for submitted changes

* apps/confbridge: Added hear_own_join_sound option to control who hears sound_join

7f/3b4b07a4cc964fe72f4eca2ef458c4afa03c31

@@ -0,0 +1,9 @@
+Code-Review+1: Kevin Harwell <kharwell@digium.com>
+Code-Review+2: George Joseph <gjoseph@digium.com>
+Code-Review+1: Michael Bradeen <mbradeen@sangoma.com>
+Verified+2: Joshua Colp <jcolp@sangoma.com>
+Submitted-by: Joshua Colp <jcolp@sangoma.com>
+Submitted-at: Mon, 02 May 2022 09:31:56 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/18072
+Project: asterisk
+Branch: refs/heads/16