Add subsonic recently added

[dashbad]

Query for recent albums: http://dashbad.com:4040/rest/getAlbumList2.view?u=username&p=password&v=1.9.0&c=myapp&type=newest

for cover art:

http://dashbad.com:4040/rest/getCoverArt.view?u=username&p=password&v=1.9.0&c=myapp&id=al-2993