* Add trap items, relevant options, and citadel orb caches.
* Update REPL to send traps to game.
* Fix item counter.
* Allow player to select which traps to use.
* Fix host.yaml doc strings, ap-setup-options typing, bump memory version to 5.
* Alter some trap names.
* Update world doc.
* Add health trap.
* Added 3 more trap types.
* Protect against empty trap list.
* Reword traps paragraph in world doc.
* Another update to trap paragraph.
* Concisify trap option docstring.
* Timestamp on game log file.
* Update client to handle waiting on title screen.
* Send slot name and seed to game.
* Use self.random instead.
* Update setup doc for new title screen.
* Quick clarification of orb caches in world doc.
* Sanitize slot info earlier.
* Added to and improved unit tests.
* Light cleanup on world.
* Optimizations to movement rules, docs: known issues update.