5 New Gehennom Levels
Mammon, Lolth, Lilith, Sammael, and Cthulhu
This patch is JUST the levels, which compile and work fine on their own, but they will have randomized monsters rather than their titular hellish beasts until they are added in, in another commit
Added 6 legendary demons
Pazuzu, Mammon, Lolth, Lilith, Sammael, and Cthulhu