Merge pull request #73 from nextcloud/11

Update to 11

Author: MorrisJobke

appinfo/info.xml

@@ -29,7 +29,7 @@
 	<repository type="git">https://github.com/nextcloud/activity.git</repository>
 
 	<dependencies>
-		<owncloud min-version="9.2" max-version="9.2" />
+		<nextcloud min-version="11" max-version="11" />
 	</dependencies>
 
 	<background-jobs>