SalutRoomlistManager: add a property for SalutXmppConnectionManager
SalutRoomlistManager: add a property for SalutXmppConnectionManager

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