Update Wocky snapshot to fix iChat interop.
Update Wocky snapshot to fix iChat interop.

https://bugs.freedesktop.org/show_bug.cgi?id=51527

freedesktop-unofficial-mirror/telepathy__telepathy-salut,freedesktop-unofficial-mirror/telepathy__telepathy-salut,freedesktop-unofficial-mirror/telepathy__telepathy-salut,freedesktop-unofficial-mirror/telepathy__telepathy-salut