rework talking items and re-enable them, made xenoarch boxes have a variable internal size, added three new eldritch xenoarch finds (poltergeist mask, vampiric statuette, endless replenishing container)

Signed-off-by: Cael Aislinn <cael_aislinn@yahoo.com.au>
switched autocloner and replicator artifacts over to a timer system, made replicator use materials to create items (materials can be anything)

Signed-off-by: Cael Aislinn <cael_aislinn@yahoo.com.au>