build: update waf to version 2.0.6

Fix discovered build issues

Change-Id: I9a861c955283c1b20cc5065a4baa22bd7c2ab0c1
diff --git a/docs/named_data_theme/layout.html b/docs/named_data_theme/layout.html
index b626a34..973ff89 100644
--- a/docs/named_data_theme/layout.html
+++ b/docs/named_data_theme/layout.html
@@ -12,7 +12,7 @@
         <div class="row">
              <div class="three columns">
                   <div id="logo">
-                        <a href="http://named-data.net" title="A Future Internet Architecture"><img src="http://named-data.net/wp-content/uploads/cropped-20130722_Logo2.png" alt="" /></a>
+                        <a href="https://named-data.net" title="A Future Internet Architecture"><img src="https://named-data.net/wp-content/uploads/cropped-20130722_Logo2.png" alt="" /></a>
                   </div><!--logo end-->
              </div>
 
@@ -38,12 +38,14 @@
           <h3>{{ _('Table Of Contents') }}</h3>
           {{ toctree(includehidden=True) }}
 
-          <h3>{{ _('Additional documenation') }}</h3>
+          <h3>{{ _('Developer documentation') }}</h3>
           <ul>
-            <li class="toctree-l1"><a class="reference external" href="http://redmine.named-data.net/projects/nlsr/wiki">NLSR Wiki</a></li>
+            <li class="toctree-l1"><a class="reference external" href="https://redmine.named-data.net/projects/nlsr/wiki">NLSR Wiki</a></li>
             <li class="toctree-l1"><a class="reference internal" href="doxygen/annotated.html">API documentation (doxygen)</a></li>
+            <li class="toctree-l1"><a class="reference internal" href="code-style.html">ndn-cxx Code Style and Coding Guidelines</a></li>
           </ul>
           {%- endblock %}
+
           {%- block sidebarsearch %}
           <h3 style="margin-top: 1.5em;">{{ _('Search') }}</h3>
           <form class="search" action="{{ pathto('search') }}" method="get">
@@ -74,22 +76,11 @@
         <div class="row">
             <div class="twelve columns">
 
-                <div id="copyright">This research is partially supported by NSF (Award <a href="http://www.nsf.gov/awardsearch/showAward?AWD_ID=1040868" target="_blank>">CNS-1040868</a>)<br/><br/><a rel="license" href="http://creativecommons.org/licenses/by/3.0/deed.en_US" target="_blank">Creative Commons Attribution 3.0 Unported License</a> except where noted.</div>
+                <div id="copyright">This research is partially supported by NSF (Award <a href="https://www.nsf.gov/awardsearch/showAward?AWD_ID=1040868" target="_blank>">CNS-1040868</a>)<br/><br/><a rel="license" href="https://creativecommons.org/licenses/by/3.0/deed.en_US" target="_blank">Creative Commons Attribution 3.0 Unported License</a> except where noted.</div>
 
             </div>
         </div>
     </div><!--footer info end-->
-
-    <script type="text/javascript">
-    var _gaq = _gaq || [];
-    _gaq.push(['_setAccount', 'UA-22320603-1']);
-    _gaq.push(['_trackPageview']);
-    (function() {
-    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
-    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
-    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
-    })();
-    </script>
 {% endblock %}
 
 {% block relbar1 %}{% endblock %}
diff --git a/docs/named_data_theme/named_data_footer-with-analytics.html.in b/docs/named_data_theme/named_data_footer-with-analytics.html.in
new file mode 100644
index 0000000..c4cb317
--- /dev/null
+++ b/docs/named_data_theme/named_data_footer-with-analytics.html.in
@@ -0,0 +1,32 @@
+<!-- start footer part -->
+<!--BEGIN GENERATE_TREEVIEW-->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    $navpath
+    <li class="footer">$generatedby
+    <a href="https://www.doxygen.org/index.html">
+    <img class="footer" src="$relpath$doxygen.png" alt="doxygen"/></a> $doxygenversion </li>
+  </ul>
+</div>
+<!--END GENERATE_TREEVIEW-->
+<!--BEGIN !GENERATE_TREEVIEW-->
+<hr class="footer"/>
+<address class="footer"><small>
+$generatedby &#160;<a href="http://www.doxygen.org/index.html">
+<img class="footer" src="$relpath$doxygen.png" alt="doxygen"/>
+</a> $doxygenversion
+</small></address>
+<!--END !GENERATE_TREEVIEW-->
+
+<script>
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+  ga('create', '@GOOGLE_ANALYTICS@', 'auto');
+  ga('send', 'pageview');
+</script>
+
+</body>
+</html>
diff --git a/docs/named_data_theme/named_data_footer.html b/docs/named_data_theme/named_data_footer.html
index 86c022b..8a37816 100644
--- a/docs/named_data_theme/named_data_footer.html
+++ b/docs/named_data_theme/named_data_footer.html
@@ -4,7 +4,7 @@
   <ul>
     $navpath
     <li class="footer">$generatedby
-    <a href="http://www.doxygen.org/index.html">
+    <a href="https://www.doxygen.org/index.html">
     <img class="footer" src="$relpath$doxygen.png" alt="doxygen"/></a> $doxygenversion </li>
   </ul>
 </div>
@@ -18,5 +18,7 @@
 </small></address>
 <!--END !GENERATE_TREEVIEW-->
 
+<script type="text/javascript">
+</script>
 </body>
 </html>
diff --git a/docs/named_data_theme/named_data_header.html b/docs/named_data_theme/named_data_header.html
index 8f3d460..e45bf80 100644
--- a/docs/named_data_theme/named_data_header.html
+++ b/docs/named_data_theme/named_data_header.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="https://www.w3.org/1999/xhtml">
 <head>
 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
@@ -26,13 +26,13 @@
     <div class="row">
          <div class="three columns">
               <div id="logo">
-                    <a href="http://named-data.net" title="A Future Internet Architecture"><img src="http://named-data.net/wp-content/uploads/cropped-20130722_Logo2.png" alt="" /></a>
+                    <a href="https://named-data.net" title="A Future Internet Architecture"><img src="https://named-data.net/wp-content/uploads/cropped-20130722_Logo2.png" alt="" /></a>
               </div><!--logo end-->
          </div>
 
          <!--top menu-->
          <div class="nine columns" id="menu_container" >
-           <h1><a href="http://named-data.net/doc/NLSR/$projectnumber/">$projectname $projectnumber documentation</a></h1>
+           <h1><a href="https://named-data.net/doc/NLSR/$projectnumber/">$projectname $projectnumber documentation</a></h1>
          </div>
     </div>
 </div><!--header container end-->