Update notes for submitted changes

* res_musiconhold: Added check for dot character in path of playlist entries to avoid warnings

55/d76ae6635d0696083ba8156bd6bbf5cb6dcc15

@@ -0,0 +1,9 @@
+Code-Review+1: Joshua Colp <jcolp@sangoma.com>
+Code-Review+1: Kevin Harwell <kharwell@digium.com>
+Code-Review+2: Sean Bright <sean.bright@gmail.com>
+Verified+2: Friendly Automation
+Submitted-by: Friendly Automation
+Submitted-at: Wed, 20 May 2020 07:16:24 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/14432
+Project: asterisk
+Branch: refs/heads/17