The latest version is commit 44a8eb153f623961e7bcc425c4db8785a331f087. It was built Mon, 18 Aug 2014 05:17:06 UTC. You can also see the build log. The build machine is a Raspberry Pi Model B, so the builds are quite slow (~10 minutes).
|freedoom1.wad||7019976||Freedoom: Phase 1 (Doom I-compatible IWAD file)|
|freedoom2.wad||10112713||Freedoom: Phase 2 (Doom II-compatible IWAD file)|
|freedm.wad||6686359||FreeDM (Doom II-compatible IWAD file with deathmatch levels)|