Fix Basic Auth Bug, Minor Edits

• Fixed basic auth bearerFormat bug c/o @gsaraceno92
• Removed trailing slash in hosts
• Minor code cleanup

Minor Update

• Modified query spec regex to allow names like filter[job_id] etc.

Example/examples in schema support, minor fixes

• examples/example support using Meta class in schema class (see TUTORIAL.md)
• bug fix on dashed values in enum/types.
• code cleanup.

Schema Inheritance support and `object` type.

• Added Schema inheritance support.
• object type
• json_mime_type option in swirl.describe

Initial securityScheme and path security support

• Added add_security_scheme()
• Security: doc parser.
• Support for apiKey and http security schemes

Setting Custom Headers on Swagger UI Handler/Spec generator

Added a way to customize the response headers of the Swagger UI handlers and spec generator.

Enabled_Methods handling

• Added head method to default enabled_methods.
• enabled_methods can be set using swirl.describe() (see updated docs)

Added Deprecated attribute support

Added Deprecated attribute support

v_0.1.12

• Changed regex rule for parameter naming to include dash, underscore and digits.

Schema Descriptions, Schema Property descriptions bug fix

• Fixed bug where schema descriptions and schema property description were not being included in spec.
• Minor code cleanup.