v1.0.0

What's Changed

• initial commit by @endou-mame in #3
• Add: Monad interface and Option types. by @endou-mame in #5
• initial implementation by @endou-mame in #7
• Remove bleedingEdge configuration from PHPStan setup by @endou-mame in #9

New Contributors

• @endou-mame made their first contribution in #3

Full Changelog: https://github.com/endou-mame/php-monad/commits/v1.0.0