fix(connector) add CMS category on cmis connectors

Closes STUDIO-3659

bundles/plugins/org.bonitasoft.studio.connectors/pom.xml

@@ -17,7 +17,7 @@
         <connectors.tmp.dir>${basedir}/connectors</connectors.tmp.dir>
         <!-- connectors versions -->
         <connector.version.alfresco>2.0.1</connector.version.alfresco>
-        <connector.version.cmis>3.0.3</connector.version.cmis>
+        <connector.version.cmis>3.0.4</connector.version.cmis>
         <connector.version.database>2.0.3</connector.version.database>
         <connector.version.email>1.2.2</connector.version.email>
         <connector.version.google-calendar-v3>1.0.0</connector.version.google-calendar-v3>