debian/control: kurento-dbg depends on libc6-dbgsym | libc6-dbg
debian/control: kurento-dbg depends on libc6-dbgsym | libc6-dbg

Installs "libc6-dbgsym" if the Ubuntu debug repos have been enabled,
otherwise falls back to "libc6-dbg".

Kurento/kurento-media-server,Kurento/kurento-media-server