Version 4.1

What's Changed

• Modify metal material by @kakol20 in #26
• Rewrite quaternion calculation by @kakol20 in #27
• Add ACES Tonemapping by @kakol20 in #28
• Clamp emissions to reduce fireflies by @kakol20 in #29
• Revert to simplified random vector by @kakol20 in #30
• Remake diffuse material by @kakol20 in #31
• Dielectric material by @kakol20 in #32
• Metal material by @kakol20 in #33
• Try different random generator by @kakol20 in #34
• Reduce noise by @kakol20 in #35
• Change random generation algorithm by @kakol20 in #36
• Even dithering by @kakol20 in #37
• Merge to main by @kakol20 in #38

Full Changelog: v2.1...v4.1