Incognia-python

What's Changed
* Allow `api.register_feedback` function to receive a `session_token`
* Register Web Login

**Full Changelog**: https://github.com/inloco/incognia-python/compare/1.4.0...1.5.0

What's Changed
* Improve documentation https://github.com/inloco/incognia-python/pull/16
* Enabled scan for vulnerabilities and code quality through the use of CodeQL as Actions on GitHub https://github.com/inloco/incognia-python/pull/17
* Add new optional params for sign-up flow https://github.com/inloco/incognia-python/pull/18

**Full Changelog**: https://github.com/inloco/incognia-python/compare/v1.3.0...1.4.0

This release:
- Adds a new default header containing the 'User-Agent' header, in the following format:
`<library-name>/<library-version> (<os-name> <os-version> <os-arch>) <language-name>/<language-version>`
- Avoids concurrent token refresh;

- Removes region selection (base endpoint is fixed: `https://api.incognia.com`);
- Adds missing event types:
1 - `chargeback_notification`;
2 - `payment_accepted_by_control_group`;
3 - `challenge_passed`;
4 - `challenge_failed`;
5 - `password_changed_successfully`;
6 - `password_change_failed`;
7 - `promotion_abuse`;
- Updates token route for v2;

- Renames `not_verified` event to `identity_fraud`;

- Adds register_new_signup;
- Adds get_signup_assessment;
- Adds register_feedback;
- Adds register_payment method;
- Adds README with small example cases;