Update notes for submitted changes

* res_musiconhold: Load all realtime entries, not just the first

b3/b6b5e9f77852066a7c902acd77a586214e0773

@@ -0,0 +1,9 @@
+Code-Review+1: Sean Bright <sean.bright@gmail.com>
+Code-Review+1: Joshua Colp <jcolp@sangoma.com>
+Code-Review+2: George Joseph <gjoseph@digium.com>
+Verified+2: Friendly Automation
+Submitted-by: Friendly Automation
+Submitted-at: Wed, 30 Sep 2020 08:03:13 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/15009
+Project: asterisk
+Branch: refs/heads/18