[LegacyD2] Please allow to upgrade the old rare item

The Legacy Diablo2 Asia Standard Server is often in disarray due to a deliberate expired the room using an upgrade the “D2’s VERY OLD” rare item.
※ex) 30frw/20fhr/17str/45res old rare boots put in Horadric Cube and mixed for upgrade,
Ral+Thul+PerfectAmethyst+Rareboots →→ Room Expired. (with all same IP’s room)

So please allow to upgrade the old rare item that was possible in the past.

Once this is done, the obstruction won’t happen any more.