Update notes for submitted changes

* main/frame: Add missing control frame names to ast_frame_subclass2str

05/472da92b178277d3bcb7a7b68e80f755a26870

@@ -0,0 +1,9 @@
+Code-Review+1: Joshua Colp <jcolp@sangoma.com>
+Code-Review+1: Sean Bright <sean.bright@gmail.com>
+Code-Review+2: George Joseph <gjoseph@digium.com>
+Verified+2: George Joseph <gjoseph@digium.com>
+Submitted-by: George Joseph <gjoseph@digium.com>
+Submitted-at: Wed, 27 Jan 2021 10:40:41 -0600
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/15370
+Project: asterisk
+Branch: refs/heads/master