ci: adopt reusable workflows from `named-data/actions`

Switch source archive (tarball) to xz compression and
mention using gerrit for code review in the README

Change-Id: Ie69de065311737f6fe48976fbab5f896f3960e06
diff --git a/docs/doxygen.conf.in b/docs/doxygen.conf.in
index 16fe960..26a8b4e 100644
--- a/docs/doxygen.conf.in
+++ b/docs/doxygen.conf.in
@@ -437,7 +437,7 @@
 # included in the documentation.
 # The default value is: NO.
 
-EXTRACT_STATIC         = YES
+EXTRACT_STATIC         = NO
 
 # If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined
 # locally in source files will be included in the documentation. If set to NO,
@@ -1178,7 +1178,7 @@
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_TIMESTAMP         = YES
+HTML_TIMESTAMP         = NO
 
 # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
 # documentation will contain sections that can be hidden and shown after the
diff --git a/docs/index.rst b/docs/index.rst
index b7aa61f..8e14ea6 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -28,14 +28,24 @@
 - :doc:`release-notes`
 - :doc:`releases`
 
+Issues
+------
+
+Please submit any bug reports or feature requests to the
+`PSync issue tracker <https://redmine.named-data.net/projects/psync/issues>`__.
+
 Contributing
 ------------
 
-We greatly appreciate contributions to the PSync code base, provided that they are
-licensed under the GNU LGPL version 3 or a compatible license (see `COPYING.md
-<https://github.com/named-data/PSync/blob/master/COPYING.md>`__ for more information).
+Contributions to PSync are greatly appreciated and can be made through our
+`Gerrit code review site <https://gerrit.named-data.net/>`__.
 If you are new to the NDN software community, please read our `Contributor's Guide
-<https://github.com/named-data/.github/blob/master/CONTRIBUTING.md>`__ to get started.
+<https://github.com/named-data/.github/blob/main/CONTRIBUTING.md>`__ to get started.
 
-Please submit any bug reports or feature requests to the `PSync issue tracker
-<https://redmine.named-data.net/projects/psync/issues>`__.
+License
+-------
+
+PSync is free software: you can redistribute it and/or modify it under the terms of
+the GNU Lesser General Public License as published by the Free Software Foundation,
+either version 3 of the License, or (at your option) any later version. See `COPYING.md
+<https://github.com/named-data/PSync/blob/master/COPYING.md>`__ for details.
diff --git a/docs/install.rst b/docs/install.rst
index 6704d23..46ff498 100644
--- a/docs/install.rst
+++ b/docs/install.rst
@@ -4,7 +4,7 @@
 Prerequisites
 -------------
 
--  `ndn-cxx <https://named-data.net/doc/ndn-cxx>`_ and its dependencies
+- `ndn-cxx <https://docs.named-data.net/ndn-cxx/>`__ and its dependencies
 
 Build
 -----
diff --git a/docs/named_data_theme/named_data_header.html b/docs/named_data_theme/named_data_header.html
index 5bf7d1c..ebbe180 100644
--- a/docs/named_data_theme/named_data_header.html
+++ b/docs/named_data_theme/named_data_header.html
@@ -32,7 +32,7 @@
 
          <!--top menu-->
          <div class="nine columns" id="menu_container" >
-           <h1><a href="https://named-data.net/doc/PSync/$projectnumber/">$projectname $projectnumber documentation</a></h1>
+           <h1><a href="https://docs.named-data.net/PSync/$projectnumber/">$projectname $projectnumber documentation</a></h1>
          </div>
     </div>
 </div><!--header container end-->