Release 0.9.4

Release notes 0.9.4: -Add AUTO SENTRY upgrade that allows it to target at a wider arc -Add an off option to shadows -Add full controller support and we're committed to making sure it works -Fix UI for 16:10(steamdeck) -Fix WORKBENCH showing a different weapon when interacting with weapons that don't have any upgrades -Fixed the 8x scope not rendering the reticle -Increase NECROMANCER speed by 2x -Make the discounts on the building upgrades appear more consistently -Optimized disk space usage, going from 22 GB to 15 GB -Optimized RAM usage, gone from around 11 GB to 7.5 GB, tested on medium settings -Potentially fix guns not hitting when the enemy is too close -Potentially slightly better performance on the CEMETERY map -Fix a few scenarios where zombies were getting pushed into the walls and got stuck -Fixed a few places on the CEMETERY map where the player was able to place their buildings -Add minimap icons -Return the money spent on the mystery box if it moves -Fixed discounted building upgrades not updating between the waves