Update 0.6.4

This small update adds a setting for auto-exposure and fixes a couple of bugs.

Settings

• Added setting for auto-exposure

Bug fixes

• Fixed error when any of the setting sliders weren't at the default values
• (Partially) fixed credits, now linking to Godot's license and the list of its third-party licenses (although the list is for the latest version and not for the version used)

See you next update!