0.9.0

• 4D perlin noise support
• Code cleanup and formatting

Full Changelog: 0.8.0...0.9.0

0.8.0

• Modernized Package Layout: Updated the project structure to align with modern Nim package conventions.
• Random Number Generation Update: Replaced the deprecated Nim standard library random module with random/mersenne for better compatibility and performance.
• Autogenerated Documentation: Introduced automated documentation generation to ensure up-to-date and consistent documentation.
• GitHub Actions Integration: Migrated the build process to GitHub Actions for streamlined and reliable CI/CD workflows.