Update notes for submitted changes

* chan_sip.c: Fix INVITE with replaces channel ref leak.

8d/d7ba31e96e39bb39c902063f8cab71236908b2

@@ -0,0 +1,9 @@
+Code-Review+1: Corey Farrell <git@cfware.com>
+Code-Review+1: Joshua Colp <jcolp@digium.com>
+Code-Review+2: George Joseph <gjoseph@digium.com>
+Verified+2: Jenkins2
+Submitted-by: Jenkins2
+Submitted-at: Tue, 10 Apr 2018 10:02:15 -0500
+Reviewed-on: https://gerrit.asterisk.org/8731
+Project: asterisk
+Branch: refs/heads/15