All file copyrights licensed under the Perl Artistic License. See the accompanying LICENSE.Artistic files for terms. Required Dependencies: curl - http://curl.haxx.se/ openssl - http://openssl.org zsync - http://zsync.moria.org.uk/ Optional Dependencies: libzookeeper - perl bindings for zookeeper http://zookeeper.apache.org apache2 - http://httpd.apache.org