update to Ant 1.10.12 and Netbeans 12.5

developers.html

@@ -151,7 +151,7 @@
               binary distribution.
               The default installation directory referred to by various Savage and X3D build files is
               <br />
-              <code style="color:darkgreen"><b>C:\apache-ant-1.10.11</b></code>
+              <code style="color:darkgreen"><b>C:\apache-ant-1.10.12</b></code>
           </li>
           <li>
               Prepend the following executable paths to the
@@ -164,7 +164,7 @@
               system environment variables
               as follows:
               <br />
-              <code style="color:darkgreen"><b>ANT_HOME=C:\apache-ant-1.10.11</b></code>
+              <code style="color:darkgreen"><b>ANT_HOME=C:\apache-ant-1.10.12</b></code>
               <br />
               If system memory is limited, additional options might be needed:
               <br />
@@ -189,11 +189,11 @@
               to install libraries for optional ant tasks as follows
               (<a href="antConfigurationFetchOutput.txt">example&nbsp;output</a>):
               <br />
-              <code style="color:darkgreen">C:\apache-ant-1.10.11&gt; <b>ant -f fetch.xml -Ddest=system</b></code>
+              <code style="color:darkgreen">C:\apache-ant-1.10.12&gt; <b>ant -f fetch.xml -Ddest=system</b></code>
           </li>
           <li>Confirm proper path and installation:
 <pre><b>ant -version</b>
-Apache Ant(TM) version 1.10.11 compiled on July 10 2021
+Apache Ant(TM) version 1.10.12 compiled on July 10 2021
 </pre>
           </li>
           <li>
@@ -249,7 +249,7 @@ Apache Ant(TM) version 1.10.11 compiled on July 10 2021
           </ul>
           <li>
               NetBeans users can reset the default directory referred to by NetBeans:
-              <i>Tools</i> menu, <i>Options</i> panel, <i>Miscellaneous</i> tab, <i>Ant</i> subtab, <i>Ant&nbsp;home</i>&nbsp;&nbsp;<code style="color:darkgreen"><b>C:\apache-ant-1.10.11</b></code>
+              <i>Tools</i> menu, <i>Options</i> panel, <i>Miscellaneous</i> tab, <i>Ant</i> subtab, <i>Ant&nbsp;home</i>&nbsp;&nbsp;<code style="color:darkgreen"><b>C:\apache-ant-1.10.12</b></code>
           </li>
           <li>
               For server-side installations (including <a href="#Jenkins">Jenkins</a>), 
@@ -1533,13 +1533,13 @@ need to be connected to the NPS intranet.
           <li>
               Includes
               <a href="https://blogs.apache.org/netbeans" target="_blank">Blog</a>,
-              <a href="https://netbeans.apache.org/download/nb123/index.html" target="_NetBeans">NetBeans&nbsp;12.5&nbsp;features</a>,
+              <a href="https://netbeans.apache.org/download/nb123/index.html" target="_NetBeans">NetBeans&nbsp;12.6&nbsp;features</a>,
               <a href="https://netbeans.apache.org/kb/docs/java" target="_NetBeans">tutorials</a>,
               <a href="https://netbeans.apache.org/community" target="_NetBeans">Community</a>,
               <a href="https://netbeans.apache.org/participate" target="_NetBeans">Participate</a>,
               <a href="https://netbeans.apache.org/help" target="_NetBeans">Get Help</a>,
               <a href="https://netbeans.apache.org/plugins" target="_NetBeans">Plugins</a>,
-              <a href="https://bits.netbeans.org/12.5/javadoc" target="_NetBeans">Documentation</a> and
+              <a href="https://bits.netbeans.org/12.6/javadoc" target="_NetBeans">Documentation</a> and
               <a href="https://netbeans.apache.org/wiki/index.asciidoc" target="_NetBeans">Developers wiki</a>.
           </li>
           <li>
@@ -1600,7 +1600,7 @@ need to be connected to the NPS intranet.
               <code><b>NETBEANS_HOME/etc/netbeans.conf</b></code>
               locations in the NetBeans installation directory tree:
               <br />
-              <code style="color:darkgreen"><b>C:\Program&nbsp;Files\NetBeans12.5\netbeans\etc\netbeans.conf</b></code> (default user settings)
+              <code style="color:darkgreen"><b>C:\Program&nbsp;Files\NetBeans-12.6\netbeans\etc\netbeans.conf</b></code> (default user settings)
               <br />
               or, for older versions of NetBeans,
               <br />
@@ -1626,7 +1626,7 @@ need to be connected to the NPS intranet.
               &nbsp;&nbsp;&nbsp;&nbsp;<code style="color:darkgreen"><b>-J-Djavax.xml.bind.context.factory=com.sun.xml.bind.v2.ContextFactory</b></code>
           </li>
           <li>
-              <i>Tomcat support under Netbeans 12.5 and OpenJDK&nbsp;16.</i> 
+              <i>Tomcat support under Netbeans 12.6 and OpenJDK&nbsp;16.</i> 
               Append the following property to
               <code>netbeans_default_options</code> environment variable:
               <br />
@@ -2485,7 +2485,7 @@ netbeans_jdkhome="C:\Program Files\Java\jdk1.8.0_221"</pre>
               There is a
               <a href="https://issues.apache.org/jira/plugins/servlet/mobile#issue/NETBEANS-5602">Netbeans 12.3 problem with Tomcat</a>
               that should be fixed by
-              <a href="https://cwiki.apache.org/confluence/display/NETBEANS/Apache+NetBeans+12.5">Netbeans 12.4</a>,
+              <a href="https://cwiki.apache.org/confluence/display/NETBEANS/Apache+NetBeans+12.6">Netbeans 12.4</a>,
               appearing in late May according to the
               <a href="https://cwiki.apache.org/confluence/display/NETBEANS/Release+Schedule">Release Schedule</a>.
           </li> -->
@@ -3089,7 +3089,7 @@ which can lead to the Internet of Things becoming the Web of Things. </i>
             <a href="https://savage.nps.edu/developers.html">https://savage.nps.edu/developers.html</a>
         </blockquote>
         <blockquote>
-            Revised 17 October 2021.
+            Revised 17 December 2021.
         </blockquote>
 
         <p>