VOL-4840 - Tracking ticket for release documentation

conf.py
-------
  o Define more external link macros to shorten URLs.

Misc
----
  o Re-create patch Ifa5009e78f85944c9b6ce2991bed86ae852fcd4b
     to re-sync with master -vs- resovle server merge conflicts.
  o Bulk copyright update.
  o Update more released version strings in the component dependency grid.

Change-Id: I71b7cfbaa3f52191d28e1d2164784e6ffaad86a1
diff --git a/_templates/meta_refresh.html b/_templates/meta_refresh.html
index b940c76..fde0998 100644
--- a/_templates/meta_refresh.html
+++ b/_templates/meta_refresh.html
@@ -1,5 +1,6 @@
 <!--
-SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+SPDX-FileCopyrightText: 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
+
 SPDX-License-Identifier: Apache-2.0
 --!>
 <html><head>
diff --git a/_templates/versions.html b/_templates/versions.html
index 8ed5e31..85dc1eb 100644
--- a/_templates/versions.html
+++ b/_templates/versions.html
@@ -1,5 +1,5 @@
 <!--
-SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+SPDX-FileCopyrightText: 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
 SPDX-License-Identifier: Apache-2.0
 --!>
 {%- if current_version %}