Traveller

Added a quarterstaff, book, simple backpack with bedroll, and some rope. Replaced the head with mz4250's bearded face model and the open left hand with a closed left hand to hold the quarterstaff.

A simplified version is included as well. The ankles were too thin for my printer to replicate without breaking so I replaced the sandals and skinny ankles with boots from https://www.thingiverse.com/thing:2821351.