DOAP: Add logo and os/platform

conversejs.doap

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<rdf:RDF xmlns:doap="http://usefulinc.com/ns/doap#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:xmpp="https://linkmauve.fr/ns/xmpp-doap#" xml:lang="en">
+<rdf:RDF xmlns:doap="http://usefulinc.com/ns/doap#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:xmpp="https://linkmauve.fr/ns/xmpp-doap#" xmlns:schema="https://schema.org/" xml:lang="en">
   <Project xmlns="http://usefulinc.com/ns/doap#">
     <name>Converse.js</name>
     <shortdesc>Browser based XMPP chat client</shortdesc>
@@ -9,6 +9,8 @@
     <support-forum rdf:resource="xmpp:discuss@conference.conversejs.org?join"/>
     <category rdf:resource="https://linkmauve.fr/ns/xmpp-doap#category-client"/>
     <programming-language>JavaScript</programming-language>
+    <os>Browser</os>
+    <schema:logo rdf:resource="https://raw.githubusercontent.com/conversejs/converse.js/master/logo/conversejs-filled.svg"/>
     <repository>
       <GitRepository>
         <browse rdf:resource="https://github.com/conversejs/converse.js"/>