Update notes for submitted changes

* res_pjsip: Fix codec preference defaults.

a3/d87f78eda78e7e5482f312c252eec733248c0b

@@ -0,0 +1,9 @@
+Code-Review+2: Joshua Colp <jcolp@sangoma.com>
+Code-Review+1: Sean Bright <sean.bright@gmail.com>
+Code-Review+1: Benjamin Keith Ford <bford@digium.com>
+Verified+2: Joshua Colp <jcolp@sangoma.com>
+Submitted-by: Joshua Colp <jcolp@sangoma.com>
+Submitted-at: Tue, 11 Aug 2020 05:43:51 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/14752
+Project: asterisk
+Branch: refs/heads/18