I have a small collection of these from when I ran a service that polled
the JS5 server for the master index back in 2009. We'll probably be able
to find some in old Rune-Server threads too.
They'll be useful for verifying caches with an unclear provenance.
Signed-off-by: Graham <gpe@openrs2.org>
Implementing ReferenceCounted with delegation doesn't quite work, as the
methods returning ReferenceCounted are not overriden to return
Container. This can cause code inside Netty to unintentionally unwrap
the Container.
Signed-off-by: Graham <gpe@openrs2.dev>