Update docker-dev for v0.8.0

library/docker-dev

@@ -1,5 +1,6 @@
 # maintainer: Tianon Gravi <[email protected]> (@tianon)
 
-latest: git://github.com/dotcloud/[email protected]
+latest: git://github.com/dotcloud/[email protected]
+v0.8.0: git://github.com/dotcloud/[email protected]
 v0.7.6: git://github.com/dotcloud/[email protected]
 v0.6.7: git://github.com/dotcloud/[email protected]