0.6.6

This is a small update focused mainly on inventory stability and a few save system improvements. I made some internal changes to the inventory system, so please let me know if you notice anything unusual with the inventory or quick slots! :) Changes, Fixes & Improvements Improved how item quantities are calculated for quick inventory slots. The previous implementation may have contributed to rare crashes while organizing quick inventory items.Added some additional defensive improvements to the inventory system to help prevent unexpected crashes.Fixed a very rare client-side save issue that could occur if the host had never manually saved, a client disconnected, and the host continued playing.Savegame thumbnails are now generated asynchronously, making the saving process slightly faster.Fix...