install.rdf

<?xml version="1.0"?>
<RDF xlmns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xlmns:em="http://www.mozilla.org/2004/em-rdf#">
     <Description about="urn:mozilla.org:install-manifest">
          <em:id>{90b64e10-d970-11e6-9598-0800200c9a66}</em:id>
          <em:type>2</em:type>
          <em:name>Archived Pages</em:name>
          <em:version>1.0</em:version>
          <em:description>The extension has notifications for archived versions of websites where HTTP response returns a problem.<em:description>
          <em:creator>revsiak</em:creator>
          <em:targetApplication>
               <Description>
                    <em:id>{ec8030f7-c20a
                    <em:minVersion>2.0</em:minVersion>
                    <em:maxVersion>52</em:maxVersion>
               </Description>
          </em:targetApplication>
     </Description>
</RDF>