This patch fixes some annoying and highly requested fixes for Noclipped. They are mainly related to the endgame and level 8, but there are some fixes/tweaks for the early/mid games

- Fixed bug where the door that is the chapter 1 end door from v1.1 lead to the beginning of level 8
- Replaced the chapter 1 finale door with a door that leads to the threshold, allowing players to move back down levels and play the lower levels with their new gear
- Removed wooden crowbars, encouraging players to return to level 1 after they crafted a metal/firesalt one on upper levels
- Fixed bug where entities avoided doors while chasing, instead finding a route that uses another entrance
- Fixed collider on the door that leads from Level 8 back to the threshold

- Tweaked and improved the player movement to feel more responsive/snappy and less "drunk"
- Added more significant air control (Movement of the player in mid-air)

- Changed the visual design of the main menu
- Added a function that will automatically update the version of the save file if the game detects that it's outdated