Channel_Type_File_Transfer.xm: sync with latest draft
Channel_Type_File_Transfer.xm: sync with latest draft

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