Update notes for submitted changes

* loader.c:  Fix possible SEGV when a module fails to register

e8/21a637a84c7ee2e6549c44c2f1ca6637daae18

@@ -0,0 +1,9 @@
+Code-Review+1: Kevin Harwell <kharwell@digium.com>
+Code-Review+1: Corey Farrell <git@cfware.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, 31 Jul 2019 08:56:52 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/11638
+Project: asterisk
+Branch: refs/heads/17