Pyintelowl

Now optional parameter "runtime_configuration" properly works

Please use this version of pyintelowl with version >= 1.5.x of IntelOwl

see [1.3.3](https://github.com/intelowlproject/pyintelowl/releases/tag/1.3.3) for details

Some fixes:

* pyintelowl did not work correctly against HTTPS-enabled IntelOwl Servers
* fixed parameter name in send_observable_analysis_request

Please use this version of pyintelowl with v1.5.x of IntelOwl

Patch Release after [1.3.0](https://github.com/intelowlproject/pyintelowl/releases/tag/1.3.0).

- renamed `additional_configuration` to `runtime_configuration`.
- Formatting with psf/black formatter.

**Please use this version of pyintelowl with v1.5.x of IntelOwl.**

Fixes and improvements to "--show-colors" option

reformatted some code + added support for new parameter "additional_configuration"