v6.424 Oneway Platforms & Avatar Profiles

-Added one-way platforms (avatars can jump or sling up through them)
-Added background selection command (example:  !background summer_land)
-Added avatar profiles (this allows you to set up a "profile" which only allows specific avatars)

-Changed UI - background editing images will display under the UI

-Fixed (attempted to fix) a bug with "auto-connect on startup" causing the app to crash
-Fixed sub months value typo
-Fixed performance issue (grounded & added raycast timers)
-Fixed br plane and pin custom image connecting
-Fixed UI - force default option of user-editing to include yes/no options
-Fixed UI - avatar "apply button" title to not be "are you sure"