Lambda-proxy

- add OpenAPI documentation methods
- add default documentation routes ("/openapi.json", "/docs", "/redoc")
- add tag and description in route
- add default tags for documentation routes
- better regex
- add code annotations

**breacking change**
- replace `app_name` by `name`
- python 3 support only

- add TLL (max-age) in response header (11)
- add more binary media type

- fix regular expression

**breacking change**
- forward function inputs as `named arguments` instead of positional arguments.

- allow `context` and `event` passing to the function (7)

- fix base64 encoding when compressing non-binary body

- fix bug when trying to compress txt