Update installation of Apache Tomcat

When you install WebAdmin, a complete Apache Tomcat web server is also installed directly below the main program directory in the directory "apache-tomcat". Below, this is referred to as the Tomcat main directory (CATALINA_HOME).

If you want to use a more recent version of Apache Tomcat for WebAdmin, please proceed as follows:

1. Shut down the web application or Tomcat web server.
2. Delete the Tomcat main directory.
3. Download under "bin/" the zip or gz archive containing the Tomcat product files from the Apache Tomcat Download web site (tomcat.apache.org under "Download", "Quick Navigation", "Browse").
4. Unpack the Tomcat product data archive to the main program directory and rename the new Tomcat main directoryfrom "apache-tomcat-x.y.z" to "apache-tomcat".
5. Start the web application or Tomcat web server.