updated ant version 1.10.11

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-1.10.9</b></code>
+              <code style="color:darkgreen"><b>C:\apache-ant-1.10.11</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-1.10.9</b></code>
+              <code style="color:darkgreen"><b>ANT_HOME=C:\apache-ant-1.10.11</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-1.10.9&gt; <b>ant -f fetch.xml -Ddest=system</b></code>
+              <code style="color:darkgreen">C:\apache-ant-1.10.11&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 1.10.9 compiled on September 27 2020
+Apache Ant(TM) version 1.10.11 compiled on July 10 2021
 </pre>
           </li>
           <li>
@@ -246,7 +246,7 @@ Apache Ant(TM) version 1.10.9 compiled on September 27 2020
           </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-1.10.9</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-1.10.11</b></code>
           </li>
           <li>
               For server-side installations (including <a href="#Jenkins">Jenkins</a>), 
@@ -3066,7 +3066,7 @@ 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 5 June 2021.
+            Revised 23 July 2021.
         </blockquote>
 
         <p>