Documentation

[Sable-20]

Document:

• Public structs
• Public enums
• Public functions
• Private structs
• Private enums
• Private functions

Misc Todo:

• Setup manpage generation via clap_man and cargo_xtasks
• Write cargo doc style documentation for everything so that documentation pages can automatically be generated
• Create contribution instructions
• Create coding conventions file including any settings for clippy or rustfmt that aren't programmatically added