Add tests to cover nested routers and body parameters (cloudflare#62)

Add tests (cloudflare#58)

Add option to raise error when a unknown parameter is received (cloud…

…flare#57)

Add support for custom content types (cloudflare#52)

Fix README.md causing confusion around endpoint parameters

Add OpenAI docs and relative paths for schema urls (cloudflare#45)

Add OpenAI plugin support (cloudflare#41)

Add support for raw strings, numbers and bools in response schemas (c…

…loudflare#40)

Improve Enumeration constructor types (cloudflare#28)

Remove in-development warning from README.md (cloudflare#27)