title: Solr 5.x, how to generate .war file
body: <p>I know that Solr do not provide any .war file anymore, but I have a project where Solr is included as a war dependency and the whole webapp is deployed in a web server, and I need to upgrade Solr from 4.10.3 to 5.x. <p>
  Refactoring the project to use a stand alone Solr would be very painful, does anybody know how to generate a .war file for Solr 5.x?</p>