Authentication with ID card, Smart ID & Mobile ID
(Note: this tag doesn't change anything but version, compared to 3.1, so copying the 3.1 description here)
Added Authentication with ID card, Smart ID & Mobile ID.
Also:
- Added pylint.
- Fixed a problem with errors not being handled properly in the SessionViewMixin.
- Changed some EsteidError classes to inherit from InvalidParameters.
- Added deprecation warnings and pragma: no cover to old deprecated modules.