main_dispatcher: add ref count protection to RedClient instances
main_dispatcher: add ref count protection to RedClient instances

Fantu/spice,freedesktop-unofficial-mirror/spice__spice,freedesktop-unofficial-mirror/spice__spice,fgouget/spice,fgouget/spice,elmarco/spice,alon/spice-server,freedesktop-unofficial-mirror/spice__spice,fgouget/spice,Fantu/spice,SPICE/spice,alon/spice-server,ya-mouse/spice,fgouget/spice,alon/spice-server,Fantu/spice,SPICE/spice,elmarco/spice,freedesktop-unofficial-mirror/spice__spice,SPICE/spice,elmarco/spice,ya-mouse/spice,elmarco/spice,alon/spice-server,ya-mouse/spice,elmarco/spice,alon/spice-server,Fantu/spice,freedesktop-unofficial-mirror/spice__spice