v0.4 update

A small update! 

• Two new specialties, the Mystic (inspired by Pokemon's psychic trainers, and the tea monks from A Psalm for the Wild-Built), and Tinkerer (inspired by Pokemon's Bill, as well as Pathfinder 2e's inventor Droven).
• Monpedia renamed to Etypedia -- I find that Etypedia just rolls off the tongue more easily. But you can still call it whatever you want -- Pokedex, Digivice, Omnitrix... But what does an Etypedia actually do? That's still left for your group to decide! 
• Rangers now have the option of Foraging instead of Traps. While I meant that they could detect/undo traps (and occasionally set harmless snares), I didn't like what Traps might imply for readers -- did rangers trap etymons for... food? Were they poachers? Rangers in Mons are not the dual-wielding monster-hunting damage machines of D&D, but responders and rescuers. I hope this made the context a little less ambiguous.