Updated Mummy NPC definitions:

The Greater Mummy Lord gets his shalore racial talents, cut immunity, a better selection of runes, and is size 3.

New NPC "Greater Mummy" an elite melee-ranged hybrid version of the other mummies. (So the GML has some poker buddies.)

Fixed resolver definitions for mummy wrappings so that they can be generated more reliably.

mummy-wrappings.lua is loaded with objects.lua.  Mummy wrappings are very rare by default, but have a "mummy_rarity" field to allow generating them more reliably without loading a separate base list. (They are more common in the Elven Ruins.)

Moved Bindings of Eternal Night and Crown of Eternal Night to boss-artifacts-maj-eyal.lua.