Update CHANGES and UPGRADE.txt for 16.11.0

CHANGES

@@ -12,6 +12,38 @@
 ===
 ==============================================================================
 
+------------------------------------------------------------------------------
+--- Functionality changes from Asterisk 16.10.0 to Asterisk 16.11.0 ----------
+------------------------------------------------------------------------------
+
+res_ari_channels
+------------------
+ * When creating a channel in ARI using the create call
+   you can now specify dialplan variables to be set as part
+   of the same operation.
+
+res_pjsip_logger
+------------------
+ * The PJSIP packet logger now has the following CLI commands:
+
+   pjsip set logger pcap <filename>
+
+   When used this will create a pcap file containing the incoming
+   and outgoing SIP packets, in unencrypted form.
+
+   pjsip set logger console <on / off>
+
+   This allows you to toggle logging to console on and off.
+
+   pjsip set logger host <IP/subnet mask> add
+
+   This allows you to add an additional IP address or subnet
+   mask to logging, allowing you to log multiple instead of
+   just a single IP address or all traffic.
+
+   The normal "pjsip set logger host" CLI command has also been
+   expanded to allow subnet masks as well.
+
 ------------------------------------------------------------------------------
 --- Functionality changes from Asterisk 16.9.0 to Asterisk 16.10.0 -----------
 ------------------------------------------------------------------------------

doc/CHANGES-staging/ari_create_with_variables.txt

@@ -1,5 +0,0 @@
-Subject: res_ari_channels
-
-When creating a channel in ARI using the create call
-you can now specify dialplan variables to be set as part
-of the same operation.

doc/CHANGES-staging/pjsip_logger_improvements.txt

@@ -1,21 +0,0 @@
-Subject: res_pjsip_logger
-
-The PJSIP packet logger now has the following CLI commands:
-
-pjsip set logger pcap <filename>
-
-When used this will create a pcap file containing the incoming
-and outgoing SIP packets, in unencrypted form.
-
-pjsip set logger console <on / off>
-
-This allows you to toggle logging to console on and off.
-
-pjsip set logger host <IP/subnet mask> add
-
-This allows you to add an additional IP address or subnet
-mask to logging, allowing you to log multiple instead of
-just a single IP address or all traffic.
-
-The normal "pjsip set logger host" CLI command has also been
-expanded to allow subnet masks as well.