(LUL) AW's Lua Utility Libraries v5

A single, centralized hub of Lua utility scripts my mods draw from, instead of having the scripts distributed to each mod individually - which has historically caused mods to malfunction when e.g. an earlier version of a utility script in mod has overwritten a later version of the same script in a different mod. Placing all these scripts in one place prevents this sort of cross-mod incompatibility and allows me to commit an update to a utility script by updating only one mod rather than 16.

As of v5, includes components from:
- whoward69
- sukritact
- JFD
- TopHatPaladin
- Machiavelli24
- Pazyryk
- DarkScythe
as well as many of my own contributions.