Log Message:
Import apache-tomcat-8.0.21 as www/apache-tomcat8.

Apache Tomcat is an implementation of the Java Servlet and JavaServer Pages
technologies. The Java Servlet and JavaServer Pages specifications are
developed under the Java Community Process.

Apache Tomcat is developed in an open and participatory environment and
released under the Apache Software License. Apache Tomcat is intended to
be a collaboration of the best-of-breed developers from around the world.
We invite you to participate in this open development project.

Apache Tomcat powers numerous large-scale, mission-critical web applications
across a diverse range of industries and organizations.

This package tracks 8.x release branch.