Update notes for submitted changes

* app_morsecode: Fix deadlock

ad/67f6966e8c05c59acfb4a56706aa9e46fe0d9a

@@ -0,0 +1,9 @@
+Code-Review+1: Joshua Colp <jcolp@sangoma.com>
+Code-Review+2: Kevin Harwell <kharwell@digium.com>
+Code-Review+1: Sean Bright <sean@seanbright.com>
+Verified+2: Friendly Automation
+Submitted-by: Friendly Automation
+Submitted-at: Tue, 16 Nov 2021 16:49:13 -0600
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/17469
+Project: asterisk
+Branch: refs/heads/master