v0.5.1

Added

• Logger debug feature for tracing spec generation behavior.
• InterceptSchema and InterceptProp reflector hooks for customizing schema and property generation.
• RequiredPropByValidateTag hook for marking fields required based on validate struct tags.
• ParentType field on InterceptPropParams for richer hook context.
• Automatic content-type detection from struct type when not explicitly set.
• encoding.TextMarshaler/TextUnmarshaler support: types implementing both interfaces (without json.Marshaler) are reflected as type: string.
• EmbedReferencer interface and refer:"true" struct tag: embedded structs opt into allOf $ref instead of field inlining.
• ParameterTagMapping now accepts openapi.ParameterInBody and openapi.ParameterInForm to override the struct tag used for JSON and form request body field names (defaults: json and form).

Changed

• Schema component names now always include the Go package name as a prefix (e.g., models.User → ModelsUser). This eliminates cross-package naming collisions without requiring caller-package detection. Use InterceptDefName or StripDefNamePrefix to remove the prefix if desired.
• DefNameCallerPkg field removed from ReflectorConfig; the caller-package detection mechanism in NewGenerator is removed.
• Package name sanitization handles multi-segment names (e.g., spec_test → SpecTest); unexported type names are title-cased when a package prefix is prepended.

Fixed

• uint8/uint16 reflected as int32 format; uint/uint32/uint64/uintptr reflected as int64 format.
• InterceptSchema/InterceptProp hook error propagation and correctness.
• RefSchema pre-hook: assign StructSchema fields onto existing pointer so pre-hook customizations (extensions, description) survive to the post-hook.
• ApplyNullable (OAS 3.1+): merge "null" into an existing []string type slice instead of silently skipping.
• Lint violations and YAML tag reading in MarshalYAML.

Full Changelog: v0.5.0...v0.5.1