5.41 Update stuff

[Ealb]

This will be revised probably after the weekend, but for now here's a placeholder and the start of a list.

• Add xbow moose monsters for technologically advanced vaettir
• Add new Nordic spells to appropriate spell sets
• Steal any neat new vaettir bits Aggressively revise how vaettir look [use old vaetti pics as hags/vaettizons?] [Add dimvaettir-style spy/assassin poses?]
• Make sure vaettir have the right stats
• Cannibalize Dimvaettir for the "generic assassin" pose? No, size difference is dramatic enough that it'd make more sense to just make them vaetti poses
• Revise twiceborn shapes to reflect new ones
• #dompower, #slaver, #slaverbonus
• Maybe shenanigans with #domshape/#notdomshape?
• Replace old started-never-finished Jotun stuff with shiny new Jotun graphics - these will honestly probably be easier to work with than the old ones

[Ealb]

Non-hag vaettir are now significantly taller, so most all vaettir graphics are obsolete. Unless I want to aggressively revise the currently-superficial amazon theme and use the old hunched over/shorter graphics for vaettir amazons. This is tempting, TBH. Even if I do go this route eventually, some of the armor will need revised to look more Vaettir5.41; i.e., shiny.

For now, vaetti revision is low priority since they're functional. Getting not-done stuff tied off is a higher priority.