diff --git a/tomcat-cas/webapps/docs/index.html b/tomcat-cas/webapps/docs/index.html
index 85bb6ac..ac9cf54 100644
--- a/tomcat-cas/webapps/docs/index.html
+++ b/tomcat-cas/webapps/docs/index.html
@@ -1,14 +1,89 @@
-<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat 6.0 (6.0.41) - Documentation Index</title><meta name="author" content="Craig R. McClanahan"><meta name="author" content="Remy Maucherat"><meta name="author" content="Yoav Shapira"><style type="text/css" media="print">
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+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat 7 (7.0.77) - Documentation Index</title><meta name="author" content="Craig R. McClanahan"><meta name="author" content="Remy Maucherat"><meta name="author" content="Yoav Shapira"><style type="text/css" media="print">
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+</style></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="./images/tomcat.gif" align="right" alt="
       The Apache Tomcat Servlet/JSP Container
-    " border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.41, May 19 2014</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="./images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="appdev/index.html">3) First webapp</a></li><li><a href="deployer-howto.html">4) Deployer</a></li><li><a href="manager-howto.html">5) Manager</a></li><li><a href="realm-howto.html">6) Realms and AAA</a></li><li><a href="security-manager-howto.html">7) Security Manager</a></li><li><a href="jndi-resources-howto.html">8) JNDI Resources</a></li><li><a href="jndi-datasource-examples-howto.html">9) JDBC DataSources</a></li><li><a href="class-loader-howto.html">10) Classloading</a></li><li><a href="jasper-howto.html">11) JSPs</a></li><li><a href="ssl-howto.html">12) SSL</a></li><li><a href="ssi-howto.html">13) SSI</a></li><li><a href="cgi-howto.html">14) CGI</a></li><li><a href="proxy-howto.html">15) Proxy Support</a></li><li><a href="mbeans-descriptor-howto.html">16) MBean Descriptor</a></li><li><a href="default-servlet.html">17) Default Servlet</a></li><li><a href="cluster-howto.html">18) Clustering</a></li><li><a href="balancer-howto.html">19) Load Balancer</a></li><li><a href="connectors.html">20) Connectors</a></li><li><a href="monitoring.html">21) Monitoring and Management</a></li><li><a href="logging.html">22) Logging</a></li><li><a href="apr.html">23) APR/Native</a></li><li><a href="virtual-hosting-howto.html">24) Virtual Hosting</a></li><li><a href="aio.html">25) Advanced IO</a></li><li><a href="extras.html">26) Additional Components</a></li><li><a href="maven-jars.html">27) Mavenized</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="RELEASE-NOTES.txt">Release Notes</a></li><li><a href="config/index.html">Configuration</a></li><li><a href="api/index.html">Javadocs</a></li><li><a href="http://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation</a></li></ul><p><strong>Apache Tomcat Development</strong></p><ul><li><a href="building.html">Building</a></li><li><a href="changelog.html">Changelog</a></li><li><a href="http://wiki.apache.org/tomcat/TomcatVersions">Status</a></li><li><a href="developers.html">Developers</a></li><li><a href="architecture/index.html">Architecture</a></li><li><a href="funcspecs/index.html">Functional Specs.</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tomcat 6.0</h1><h2>Documentation Index</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Introduction"><strong>Introduction</strong></a></font></td></tr><tr><td><blockquote>
+    " border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 7</font></h1><font face="arial,helvetica,sanserif">Version 7.0.77, Mar 28 2017</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="./images/asf-logo.svg" align="right" alt="Apache Logo" border="0" style="width: 266px;height: 83px;"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap class="noPrint"><p><strong>Links</strong></p><ul><li><a href="index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li><li><a href="#comments_section">User Comments</a></li></ul><p><strong>User Guide</strong></p><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="appdev/index.html">3) First webapp</a></li><li><a href="deployer-howto.html">4) Deployer</a></li><li><a href="manager-howto.html">5) Manager</a></li><li><a href="realm-howto.html">6) Realms and AAA</a></li><li><a href="security-manager-howto.html">7) Security Manager</a></li><li><a href="jndi-resources-howto.html">8) JNDI Resources</a></li><li><a href="jndi-datasource-examples-howto.html">9) JDBC DataSources</a></li><li><a href="class-loader-howto.html">10) Classloading</a></li><li><a href="jasper-howto.html">11) JSPs</a></li><li><a href="ssl-howto.html">12) SSL/TLS</a></li><li><a href="ssi-howto.html">13) SSI</a></li><li><a href="cgi-howto.html">14) CGI</a></li><li><a href="proxy-howto.html">15) Proxy Support</a></li><li><a href="mbeans-descriptors-howto.html">16) MBeans Descriptors</a></li><li><a href="default-servlet.html">17) Default Servlet</a></li><li><a href="cluster-howto.html">18) Clustering</a></li><li><a href="balancer-howto.html">19) Load Balancer</a></li><li><a href="connectors.html">20) Connectors</a></li><li><a href="monitoring.html">21) Monitoring and Management</a></li><li><a href="logging.html">22) Logging</a></li><li><a href="apr.html">23) APR/Native</a></li><li><a href="virtual-hosting-howto.html">24) Virtual Hosting</a></li><li><a href="aio.html">25) Advanced IO</a></li><li><a href="extras.html">26) Additional Components</a></li><li><a href="maven-jars.html">27) Mavenized</a></li><li><a href="security-howto.html">28) Security Considerations</a></li><li><a href="windows-service-howto.html">29) Windows Service</a></li><li><a href="windows-auth-howto.html">30) Windows Authentication</a></li><li><a href="jdbc-pool.html">31) Tomcat's JDBC Pool</a></li><li><a href="web-socket-howto.html">32) WebSocket</a></li></ul><p><strong>Reference</strong></p><ul><li><a href="RELEASE-NOTES.txt">Release Notes</a></li><li><a href="config/index.html">Configuration</a></li><li><a href="api/index.html">Tomcat Javadocs</a></li><li><a href="servletapi/index.html">Servlet Javadocs</a></li><li><a href="jspapi/index.html">JSP 2.2 Javadocs</a></li><li><a href="elapi/index.html">EL 2.2 Javadocs</a></li><li><a href="websocketapi/index.html">WebSocket 1.1 Javadocs</a></li><li><a href="http://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation</a></li></ul><p><strong>Apache Tomcat Development</strong></p><ul><li><a href="building.html">Building</a></li><li><a href="changelog.html">Changelog</a></li><li><a href="http://wiki.apache.org/tomcat/TomcatVersions">Status</a></li><li><a href="developers.html">Developers</a></li><li><a href="architecture/index.html">Architecture</a></li><li><a href="funcspecs/index.html">Functional Specs.</a></li><li><a href="tribes/introduction.html">Tribes</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Documentation Index</h1><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Introduction"><strong>Introduction</strong></a></font></td></tr><tr><td><blockquote>
 
 <p>This is the top-level entry point of the documentation bundle for the
-<strong>Apache Tomcat</strong> Servlet/JSP container.  Apache Tomcat version 6.0
-implements the
-Servlet 2.5 and JavaServer Pages 2.1 specifications from the
+<strong>Apache Tomcat</strong> Servlet/JSP container.  Apache Tomcat version 7.0
+implements the Servlet 3.0 and JavaServer Pages 2.2
+<a href="http://wiki.apache.org/tomcat/Specifications">specifications</a> from the
 <a href="http://www.jcp.org">Java Community Process</a>, and includes many
 additional features that make it a useful platform for developing and deploying
 web applications and web services.</p>
@@ -20,7 +95,7 @@
 </blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Apache Tomcat User Guide"><!--()--></a><a name="Apache_Tomcat_User_Guide"><strong>Apache Tomcat User Guide</strong></a></font></td></tr><tr><td><blockquote>
 
 <p>The following documents will assist you in downloading, installing
-Apache Tomcat 6, and using many of the Apache Tomcat features.</p>
+Apache Tomcat 7, and using many of the Apache Tomcat features.</p>
 
 <ol>
 <li><a href="introduction.html"><strong>Introduction</strong></a> - A
@@ -29,8 +104,7 @@
     Apache Tomcat on a variety of platforms.</li>
 <li><a href="appdev/index.html"><strong>First web application</strong></a>
     - An introduction to the concepts of a <em>web application</em> as defined
-    in the <a href="http://wiki.apache.org/tomcat/Specifications">Servlet
-    2.5 Specification</a>.  Covers basic organization of your web application
+    in the Servlet Specification.  Covers basic organization of your web application
     source tree, the structure of a web application archive, and an
     introduction to the web application deployment descriptor
     (<code>/WEB-INF/web.xml</code>).</li>
@@ -53,26 +127,25 @@
     that is provided to each web application.</li>
 <li><a href="jndi-datasource-examples-howto.html">
     <strong>JDBC DataSource</strong></a>
-    - Configuring a JNDI DataSoure with a DB connection pool.
+    - Configuring a JNDI DataSource with a DB connection pool.
     Examples for many popular databases.</li>
 <li><a href="class-loader-howto.html"><strong>Classloading</strong></a>
-    - Information about class loading in Apache Tomcat 6, including where to place
+    - Information about class loading in Apache Tomcat, including where to place
     your application classes so that they are visible.</li>
 <li><a href="jasper-howto.html"><strong>JSPs</strong></a>
     - Information about Jasper configuration, as well as the JSP compiler
     usage.</li>
-<li><a href="ssl-howto.html"><strong>SSL</strong></a> -
-    Installing and
-    configuring SSL support so that your Apache Tomcat will serve requests using
-    the <code>https</code> protocol.</li>
+<li><a href="ssl-howto.html"><strong>SSL/TLS</strong></a> -
+    Installing and configuring SSL/TLS support so that your Apache Tomcat will
+    serve requests using the <code>https</code> protocol.</li>
 <li><a href="ssi-howto.html"><strong>SSI</strong></a> -
     Using Server Side Includes in Apache Tomcat.</li>
 <li><a href="cgi-howto.html"><strong>CGI</strong></a> -
     Using CGIs with Apache Tomcat.</li>
 <li><a href="proxy-howto.html"><strong>Proxy Support</strong></a> -
-    Configuring Apache Tomcat 6 to run behind a proxy server (or a web server
+    Configuring Apache Tomcat to run behind a proxy server (or a web server
     functioning as a proxy server).</li>
-<li><a href="mbeans-descriptor-howto.html"><strong>MBean Descriptor</strong></a> -
+<li><a href="mbeans-descriptors-howto.html"><strong>MBeans Descriptors</strong></a> -
     Configuring MBean descriptors files for custom components.</li>
 <li><a href="default-servlet.html"><strong>Default Servlet</strong></a> -
     Configuring the default servlet and customizing directory listings.</li>
@@ -95,13 +168,25 @@
     Extensions available over regular, blocking IO.</li>
 <li><a href="extras.html"><strong>Additional Components</strong></a> -
     Obtaining additional, optional components.</li>
+<li><a href="maven-jars.html"><strong>Using Tomcat libraries with Maven</strong></a> -
+    Obtaining Tomcat jars through Maven.</li>
+<li><a href="security-howto.html"><strong>Security Considerations</strong></a> -
+    Options to consider when securing an Apache Tomcat installation.</li>
+<li><a href="windows-service-howto.html"><strong>Windows Service</strong></a> -
+    Running Tomcat as a service on Microsoft Windows.</li>
+<li><a href="windows-auth-howto.html"><strong>Windows Authentication</strong></a> -
+    Configuring Tomcat to use integrated Windows authentication.</li>
+<li><a href="jdbc-pool.html"><strong>High Concurrency JDBC Pool</strong></a> -
+    Configuring Tomcat to use an alternative JDBC pool.</li>
+<li><a href="web-socket-howto.html"><strong>WebSocket support</strong></a> -
+    Developing WebSocket applications for Apache Tomcat.</li>
 
 </ol>
 
 </blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Reference"><strong>Reference</strong></a></font></td></tr><tr><td><blockquote>
 
 <p>The following documents are aimed at <em>System Administrators</em> who
-are responsible for installing, configuring, and operating a Apache Tomcat 6 server.
+are responsible for installing, configuring, and operating an Apache Tomcat server.
 </p>
 <ul>
 <li><a href="RELEASE-NOTES.txt"><strong>Release notes</strong></a>
@@ -109,16 +194,32 @@
     </li>
 <li><a href="config/index.html"><strong>Apache Tomcat Server Configuration Reference</strong></a>
     - Reference manual that documents all available elements and attributes
-      that may be placed into a Apache Tomcat 6 <code>conf/server.xml</code> file.
+      that may be placed into the Apache Tomcat <code>conf/server.xml</code> file.
     </li>
 <li><a href="http://tomcat.apache.org/connectors-doc/index.html"><strong>JK Documentation</strong></a>
     - Complete documentation and HOWTOs on the JK native webserver connector,
       used to interface Apache Tomcat with servers like Apache HTTPd, IIS
       and others.</li>
-<li><a href="http://docs.oracle.com/cd/E17802_01/products/products/servlet/2.5/docs/servlet-2_5-mr2/">
-    <strong>Servlet API Javadocs</strong></a> - The Servlet 2.5 API Javadocs.</li>
-<li><a href="http://docs.oracle.com/cd/E17802_01/products/products/jsp/2.1/docs/jsp-2_1-pfd2/index.html">
-    <strong>JSP API Javadocs</strong></a> - The JSP 2.1 API Javadocs.</li>
+<li>Servlet 3.0
+    <a href="http://jcp.org/aboutJava/communityprocess/final/jsr315/index.html">
+    <strong>Specification</strong></a> and
+    <a href="http://docs.oracle.com/javaee/6/api/index.html?javax/servlet/package-summary.html">
+    <strong>Javadoc</strong></a>
+    </li>
+<li>JSP 2.2 and EL 2.2
+    <a href="http://jcp.org/aboutJava/communityprocess/mrel/jsr245/index.html">
+    <strong>Specifications</strong></a>, JSP 2.2
+    <a href="http://docs.oracle.com/javaee/6/api/index.html?javax/servlet/jsp/package-summary.html">
+    <strong>Javadoc (note it is labelled as JSP 2.1)</strong></a>, EL 2.2
+    <a href="http://docs.oracle.com/javaee/6/api/index.html?javax/el/package-summary.html">
+    <strong>Javadoc</strong></a>
+    </li>
+<li>WebSocket 1.1
+    <a href="https://jcp.org/aboutJava/communityprocess/mrel/jsr356/index.html">
+    <strong>Specification</strong></a> and
+    <a href="http://docs.oracle.com/javaee/7/api/javax/websocket/package-summary.html">
+    <strong>Javadoc</strong></a>
+    </li>
 </ul>
 
 </blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Apache Tomcat Developers"><!--()--></a><a name="Apache_Tomcat_Developers"><strong>Apache Tomcat Developers</strong></a></font></td></tr><tr><td><blockquote>
@@ -127,7 +228,7 @@
 the development of the <em>Apache Tomcat</em> project.</p>
 <ul>
 <li><a href="building.html"><strong>Building from Source</strong></a> -
-    Details the steps necessary to download Apache Tomcat 6 source code (and the
+    Details the steps necessary to download Apache Tomcat source code (and the
     other packages that it depends on), and build a binary distribution from
     those sources.
     </li>
@@ -142,13 +243,38 @@
     </li>
 <li><a href="funcspecs/index.html"><strong>Functional Specifications</strong></a>
     - Requirements specifications for features of the <em>Catalina</em> servlet
-    container portion of Apache Tomcat 6.</li>
+    container portion of Apache Tomcat.</li>
 <li><a href="api/index.html"><strong>Javadocs</strong></a>
     - Javadoc API documentation for Apache Tomcat's internals.</li>
 <li><a href="architecture/index.html"><strong>Apache Tomcat Architecture</strong></a>
     - Documentation of the Apache Tomcat Server Architecture.</li>
 </ul>
 
-</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
-        Copyright &copy; 1999-2014, Apache Software Foundation
+</blockquote></td></tr></table></td></tr><tr class="noPrint"><td width="20%" valign="top" nowrap class="noPrint"></td><td width="80%" valign="top" align="left"><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="comments_section" id="comments_section"><strong>Comments</strong></a></font></td></tr><tr><td><blockquote><p class="notice"><strong>Notice: </strong>This comments section collects your suggestions
+              on improving documentation for Apache Tomcat.<br><br>
+              If you have trouble and need help, read
+              <a href="http://tomcat.apache.org/findhelp.html">Find Help</a> page
+              and ask your question on the tomcat-users
+              <a href="http://tomcat.apache.org/lists.html">mailing list</a>.
+              Do not ask such questions here. This is not a Q&amp;A section.<br><br>
+              The Apache Comments System is explained <a href="./comments.html">here</a>.
+              Comments may be removed by our moderators if they are either
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+              var comments_identifier = 'http://tomcat.apache.org/tomcat-7.0-doc/index.html';
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+                  if (w.location.hostname.toLowerCase() == "tomcat.apache.org") {
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+                      (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s);
+                  }
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+                      d.write('<div id="comments_thread"><strong>Comments are disabled for this page at the moment.<\/strong><\/div>');
+                  }
+              })(window, document);
+              //--><!]]></script></blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+        Copyright &copy; 1999-2017, Apache Software Foundation
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