title: how to find the webwork framework version
body: <p>I am starting to work on a 10 year old project which uses opensymphony's webwork. Since the people who worked on that project are no longer around i am stuck with in for now. Also there is no technical documentation. How do i find the version of webwork my project is using. all i have is a webwork.jar file and that too it is a compiled code and no source files. All I could find is these lines in manifest.mf in meta-inf folder.</p>
  
  <blockquote>
    <p>Manifest-Version: 1.0 Created-By: Ant 1.4.1</p>
  </blockquote>
  
  <p>Does that indicate the version number or is there any other way to find out? </p>