Bump version

Bump Shhh version

Bump version

Edit the README

Bump version

Refactor handlers (#403)

* Improve Mypy types

* Better handler structure

* Bump version

Make API layer thiner (#395)

* Drop deprecated features

* Improve typing

* Bump version

* Edit README

* Make API thiner

* Add test for length validation

* Simplify using custom host

Fix deprecated features (#393)

* Drop deprecated features

* Improve typing

* Bump version

* Edit README

Ensure the API uses the right HTTP status codes (#391)

* Add test for an expired secret

* Remove unused feature

* Ensure the API uses the right status codes

Better way to handle liveness checks (#390)