- changed user settings system; they are now stored in SQLite instead of INI

- added interactive migration to transfer user settings over to SQLite
- user settings are now stored per-ID than per-name
- added intermediate chat event
- removed null session checks for entry/exit
- added !ground to ground user
- home service now keeps track of lastExits; will not teleport users home if they re-enter within 60 seconds
- updated toolbox libs
- removed deprecated TeleportHistory service

- regression: Trivia web route now lists scores by user ID than name; will need to work on solution
- added IRC muting for specific targets or all IRC messages

- reworded some command helps